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"]}]}, 0xcf8}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) flock(r3, 0x2) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'macsec0\x00'}) dup3(r5, r4, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) 02:30:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x9, 0xe0200) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x2, 0xd0bc794fdda9a683}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @broadcast}, 0x10) 02:30:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x804) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1584.482240] device syz_tun entered promiscuous mode [ 1584.484792] device lo entered promiscuous mode [ 1584.485628] device lo left promiscuous mode 02:30:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010003000000e1f4655f000000000000000001000400000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="525905d26a7b3f5e2a45e29e90b0fe57823c3c0a17fa3a26e228"]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x40002, 0x6) [ 1584.487294] device syz_tun left promiscuous mode [ 1584.488853] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 1584.502694] device syz_tun entered promiscuous mode [ 1584.503937] device lo entered promiscuous mode [ 1584.523606] device lo left promiscuous mode [ 1584.524459] device syz_tun left promiscuous mode [ 1584.542424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 02:30:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:00 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfgno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0xb0002014}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x87a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000065008395006fb905454792d9f192427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x20004001) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, 0x0, 0x4040000) 02:30:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xf00) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:30:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 56) 02:30:00 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x88) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/245, 0xf5}], 0x4) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000180)=0x3, 0x4, 0x5) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa862, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000239}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x80) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB='/dev/~g0\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000440)='afs\x00', 0x981000, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x560a, &(0x7f0000001580)) fcntl$setlease(r5, 0x400, 0x1) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x4004) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000480), 0x131180, 0x0) ioctl$FIBMAP(r6, 0x1, &(0x7f00000014c0)=0xfffffff8) [ 1584.634734] FAULT_INJECTION: forcing a failure. [ 1584.634734] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.635652] CPU: 1 PID: 11162 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1584.636204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.636883] Call Trace: [ 1584.637103] dump_stack+0x107/0x167 [ 1584.637397] should_fail.cold+0x5/0xa [ 1584.637709] ? lock_release+0x680/0x680 [ 1584.638047] ? skb_clone+0x14f/0x3d0 [ 1584.638362] should_failslab+0x5/0x20 [ 1584.638688] kmem_cache_alloc+0x5b/0x310 [ 1584.639037] skb_clone+0x14f/0x3d0 [ 1584.639343] dev_queue_xmit_nit+0x3a7/0xb00 [ 1584.639716] dev_hard_start_xmit+0xab/0x6f0 [ 1584.640071] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1584.640497] __dev_queue_xmit+0x17ec/0x2710 [ 1584.640848] ? find_held_lock+0x2c/0x110 [ 1584.641175] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1584.641546] ? lock_downgrade+0x6d0/0x6d0 [ 1584.641876] ? lock_acquire+0x197/0x470 [ 1584.642196] ? ip6_finish_output2+0x203/0x1fe0 [ 1584.642569] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1584.642995] neigh_connected_output+0x382/0x4d0 [ 1584.643391] ip6_finish_output2+0xaaf/0x1fe0 [ 1584.643756] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1584.644167] ip6_output+0x3aa/0x7e0 [ 1584.644466] ip6_local_out+0xb4/0x1a0 [ 1584.644776] ip6_send_skb+0xb7/0x350 [ 1584.645083] udp_v6_send_skb+0x7aa/0x15b0 [ 1584.645422] udpv6_sendmsg+0x2113/0x2af0 [ 1584.645754] ? ip_frag_init+0x350/0x350 [ 1584.646080] ? udp_v6_push_pending_frames+0x360/0x360 [ 1584.646487] ? __lockdep_reset_lock+0x180/0x180 [ 1584.646868] ? __lockdep_reset_lock+0x180/0x180 [ 1584.647243] ? lock_acquire+0x197/0x470 [ 1584.647564] ? find_held_lock+0x2c/0x110 [ 1584.647904] ? lock_chain_count+0x20/0x20 [ 1584.648240] ? sock_has_perm+0x1ea/0x280 [ 1584.648604] ? __import_iovec+0x458/0x590 [ 1584.648951] ? udp_v6_push_pending_frames+0x360/0x360 [ 1584.649380] inet6_sendmsg+0x105/0x140 [ 1584.649694] ? inet6_compat_ioctl+0x320/0x320 [ 1584.650051] __sock_sendmsg+0xf2/0x190 [ 1584.650366] ____sys_sendmsg+0x334/0x870 [ 1584.650692] ? sock_write_iter+0x3d0/0x3d0 [ 1584.651039] ? do_recvmmsg+0x6d0/0x6d0 [ 1584.651356] ? find_held_lock+0x2c/0x110 [ 1584.651693] ___sys_sendmsg+0xf3/0x170 [ 1584.652012] ? sendmsg_copy_msghdr+0x160/0x160 [ 1584.652380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.652794] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1584.653153] ? trace_hardirqs_on+0x5b/0x180 [ 1584.653501] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1584.653867] ? finish_task_switch+0x126/0x5d0 [ 1584.654225] ? finish_task_switch+0xef/0x5d0 [ 1584.654579] ? __switch_to+0x572/0xf70 [ 1584.654889] ? __switch_to_asm+0x3a/0x60 [ 1584.655212] ? __switch_to_asm+0x34/0x60 [ 1584.655545] ? __schedule+0x82c/0x1ea0 [ 1584.655864] ? io_schedule_timeout+0x140/0x140 [ 1584.656242] __sys_sendmmsg+0x195/0x470 [ 1584.656566] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1584.656911] ? lock_downgrade+0x6d0/0x6d0 [ 1584.657255] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1584.657646] ? wait_for_completion_io+0x270/0x270 [ 1584.658035] ? rcu_read_lock_any_held+0x75/0xa0 [ 1584.658406] ? vfs_write+0x354/0xa70 [ 1584.658710] ? fput_many+0x2f/0x1a0 [ 1584.659005] ? ksys_write+0x1a9/0x260 [ 1584.659313] ? __ia32_sys_read+0xb0/0xb0 [ 1584.659646] __x64_sys_sendmmsg+0x99/0x100 [ 1584.659995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.660404] do_syscall_64+0x33/0x40 [ 1584.660707] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1584.661119] RIP: 0033:0x7fa7b6021b19 [ 1584.661417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.662868] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1584.663472] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1584.664047] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1584.664609] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.665174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1584.665738] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:30:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:00 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = syz_io_uring_setup(0x457f, &(0x7f0000000300)={0x0, 0xf051, 0x8, 0x1, 0x88}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000180)=0x0) io_uring_enter(r1, 0x2bab, 0x1f1d, 0x0, &(0x7f0000000140)={[0x8]}, 0x8) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = inotify_init1(0x0) r5 = inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x17) inotify_add_watch(r4, 0x0, 0x4000040) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2c040, 0x0) fallocate(r7, 0x30, 0x5, 0x100000000) pwrite64(r6, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a", 0x4a, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000380)=ANY=[@ANYBLOB="0100e2ff0f00000000000000", @ANYRES32, @ANYBLOB="4f9ce80776ac95fd2e2f66696c653835101f6f22ffbbcf892797724bae5a2fd768e1029e3c6ad482b29671f453e124c57dad99bea000000052fd00000000000000000000000000a479f89ce50a912e1e046d0194159b12d8ec3ab045134838712baa89c4a8652b205559bbd131d29466e1c56d971b17181bd1126707ad4ce1b676e2619ef2719d82565de46ea48b6e64a79ef86e35b8d368e6257d643afe3aef317dfe9fac9f764b6d73724d9b7dc4ff9828e977fbf5b41d02eed4516091d0b2becaea011e60c734bc49ed3eb873ad655eb77cbda82f764f"]) dup3(r6, r4, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100)={0x1, 'batadv_slave_0\x00', {}, 0x4}) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0x0, r3}}, 0x7) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 02:30:00 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x81, 0x0, 0x2, 0x0, 0x5e, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}, 0x10040, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="3400000010000100060000000000000000002d9b050000000000001e15000080487fec864b245e0f3f9be149f83265549b000000"], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000f00000000000000"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x0, @dev}}) unshare(0x48020200) 02:30:00 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) socket$netlink(0x10, 0x3, 0x9) lseek(r0, 0xa, 0x1) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ac0)={0xec, 0x15, 0xc21, 0x0, 0x0, {0xc}, [@generic="65db1f79534510f593acf2bfab5d48821ddb28214d08c5cd658b016334f30807cba10f0a42828fa0a447dea82f96339db7f366a351454736bf593530333df92aec157274576a6822f589f86affd11bea626b76f5351868ef0eace6b4d096316096a935a8d972ec54cd4b9b61fff66e0d7fb30ddcb260617cc865523fbc587337705e610a8c69882b67c64517a96678c2b65ceb5cd24916467aabe17412c9283b7b3bf9ce8efde18d862f03f0bfc9a9ad78132b0e78cd77fc337d47f0bf08", @nested={0x18, 0x9, 0x0, 0x1, [@typed={0x14, 0x52, 0x0, 0x0, @ipv6=@private0}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xff) r4 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r5, 0x2, &(0x7f0000000a80)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0, 0x0, 0xfffffffffffffffe}]) recvmsg$unix(r2, &(0x7f0000000900)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/155, 0x9b}, {&(0x7f0000000700)=""/161, 0xa1}], 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="04000300"], 0xf0}, 0x2100) io_cancel(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x5, r6, &(0x7f0000000940)="d521957250e7e61367c80e5049997f0c414ae32872c7374dac98ed845192b26040634c977b23cad60ec28e09b3038642958d3f12edd68e210694c3c16a648cd4bd5eeaee6dbd7cd3561f4b6002d125f1823d3ec74d8a23e3dfaa365baf4c46b3b9d8b5d2527f842cd859fcad1f336c", 0x6f, 0x1ff}, &(0x7f0000000a00)) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101000, 0x10b) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r7, 0x4018f50b, &(0x7f0000000100)={0x1, 0x8, 0x1}) unshare(0x48020200) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x109600, 0x0) 02:30:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x2000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1584.789746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1584.830257] kauditd_printk_skb: 3991 callbacks suppressed [ 1584.830279] audit: type=1400 audit(1713493800.744:4274): avc: denied { watch_reads } for pid=11168 comm="syz-executor.0" path="/syzkaller-testdir551140322/syzkaller.Orau0Q/182/file0" dev="sda" ino=16046 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 02:30:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = inotify_init1(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80) r4 = inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x12) inotify_rm_watch(r3, r4) pwrite64(r5, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587570734535ff56936598d90b1bb184947987611e123040b62e1b5021d19c2e5c200"/150, 0x96, 0x0) dup3(r5, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r5, 0x8000000) syz_io_uring_submit(r6, r1, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x400e, @fd=r0, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0x0, r2}}, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x48a201, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) 02:30:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/4086, 0xff6, 0x4) 02:30:16 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsmount(r1, 0x1, 0x2) r2 = syz_io_uring_setup(0x3a78, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x8010, r2, 0x10000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)=@ocfs2_parent={0x18, 0x2, {{0x2, 0x3, 0x10001}, {0x5, 0x3, 0x4}}}, 0x40000) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) sendfile(r4, r3, 0x0, 0xffff) 02:30:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x3902) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:30:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:30:16 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x1, 0x3, 0x401}) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7, 0x4, 0x1f, 0x20, 0x0, 0x0, 0x8001, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x60, 0x800, 0x800, 0x3, 0x8, 0x4e72de47, 0x7, 0x0, 0x10001, 0x0, 0x40}, r1, 0xffffffffffffffff, r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r5 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f00000009c0)={0x0, 0x0}) tgkill(r4, r6, 0x0) ptrace(0x8, r6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 02:30:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 57) [ 1600.586408] FAULT_INJECTION: forcing a failure. [ 1600.586408] name failslab, interval 1, probability 0, space 0, times 0 [ 1600.586424] CPU: 1 PID: 11208 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1600.586432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 02:30:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:16 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000001c0)=0x6e, 0x800) dup2(0xffffffffffffffff, r1) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) signalfd(r2, &(0x7f00000003c0)={[0x7]}, 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="5ce96253fc606a1939b2f306f47db64cbcb7932d33ed482fe793d934e383f2660b3cac6bb981db1784a8ed5dc0acee87b39bc4cb8e8c8f85b321f366144c13af78a748a7f30d8f9596f953801e1fcf5fdf1f1ac1d6f558f4269e4a7052a8185c80c426e56789a3c2c91126823884b1fa607202742904d8a0c60aafcb8501", 0x7e}], 0x1, &(0x7f0000000500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}], 0x18}, 0x801) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000540)=""/217, 0xd9}], 0x1, 0xffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x8f, 0x0, 0xca, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x10000, 0x80}, 0x4, 0xfffffffffffffffd, 0x800, 0x0, 0x1, 0x0, 0x7, 0x0, 0x800, 0x0, 0xb2a3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r4 = syz_open_procfs(0x0, 0x0) pread64(r4, &(0x7f0000002100)=""/4076, 0xfec, 0x6c00) r5 = openat$incfs(r3, &(0x7f0000000200)='.pending_reads\x00', 0x0, 0xd4d39d373a1dbf2a) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000400)=ANY=[@ANYBLOB="0104ffffe36e4ea3e46c937a5229edf7a1b7150002000000000000", @ANYRES32=r5, @ANYBLOB="c4714cb2ec350600000000000000d6f9967ba85b0b7d9eadfd9d18677c9e7a0d821b368fe11093c8d95840001f7596985c8f8ef32f72f4b1a5ab6a5f61482efcee713a7adeccb9a6e68f06000000fb6aaa9ae68163fd70faba7062fc7d30f140ec7b33158d6b92529136df495c9950dd8f319d994c177477efa053025858bc4c65bd3e73e86868df0197d41c903ae38e895bea6c2c978436"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_NOP={0x0, 0x4}, 0xfffffff8) syz_io_uring_setup(0x7304, &(0x7f00000000c0)={0x0, 0xb10, 0x2, 0x0, 0x368}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000680), &(0x7f0000000180)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1600.586437] Call Trace: [ 1600.586461] dump_stack+0x107/0x167 [ 1600.586477] should_fail.cold+0x5/0xa [ 1600.586494] ? create_object.isra.0+0x3a/0xa20 [ 1600.586513] should_failslab+0x5/0x20 [ 1600.586526] kmem_cache_alloc+0x5b/0x310 [ 1600.586541] ? lock_acquire+0x197/0x470 [ 1600.586557] create_object.isra.0+0x3a/0xa20 [ 1600.586570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1600.586587] kmem_cache_alloc+0x159/0x310 [ 1600.586607] skb_clone+0x14f/0x3d0 [ 1600.586626] dev_queue_xmit_nit+0x3a7/0xb00 [ 1600.586648] dev_hard_start_xmit+0xab/0x6f0 [ 1600.586661] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1600.586679] __dev_queue_xmit+0x17ec/0x2710 02:30:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x4000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1600.586698] ? find_held_lock+0x2c/0x110 [ 1600.586711] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1600.586728] ? lock_downgrade+0x6d0/0x6d0 [ 1600.586741] ? lock_acquire+0x197/0x470 [ 1600.586755] ? ip6_finish_output2+0x203/0x1fe0 02:30:16 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61, 0x6}}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$P9_RSYMLINK(r2, &(0x7f00000000c0)={0x14, 0x11, 0x1, {0x1, 0x2, 0x6}}, 0x14) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c00000000160000000400020008000c0000000000"], 0x1c}}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f00000009c0)={0x0, 0x0}) tgkill(r5, r7, 0x0) syz_open_procfs(r5, &(0x7f0000000180)='net/ptype\x00') [ 1600.586773] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1600.586791] neigh_connected_output+0x382/0x4d0 [ 1600.586816] ip6_finish_output2+0xaaf/0x1fe0 [ 1600.586842] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1600.586861] ip6_output+0x3aa/0x7e0 02:30:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 58) [ 1600.586881] ip6_local_out+0xb4/0x1a0 [ 1600.586898] ip6_send_skb+0xb7/0x350 [ 1600.586918] udp_v6_send_skb+0x7aa/0x15b0 [ 1600.586945] udpv6_sendmsg+0x2113/0x2af0 [ 1600.586962] ? ip_frag_init+0x350/0x350 [ 1600.586984] ? udp_v6_push_pending_frames+0x360/0x360 [ 1600.586996] ? __lockdep_reset_lock+0x180/0x180 [ 1600.587019] ? __lockdep_reset_lock+0x180/0x180 02:30:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x14f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1600.587038] ? lock_acquire+0x197/0x470 [ 1600.587050] ? find_held_lock+0x2c/0x110 [ 1600.587075] ? sock_has_perm+0x1ea/0x280 [ 1600.587109] ? __import_iovec+0x458/0x590 [ 1600.587122] ? udp_v6_push_pending_frames+0x360/0x360 [ 1600.587139] inet6_sendmsg+0x105/0x140 [ 1600.587152] ? inet6_compat_ioctl+0x320/0x320 [ 1600.587164] __sock_sendmsg+0xf2/0x190 [ 1600.587178] ____sys_sendmsg+0x334/0x870 [ 1600.587194] ? sock_write_iter+0x3d0/0x3d0 [ 1600.587205] ? do_recvmmsg+0x6d0/0x6d0 [ 1600.587220] ? __lock_acquire+0x1657/0x5b00 [ 1600.587245] ___sys_sendmsg+0xf3/0x170 [ 1600.587260] ? sendmsg_copy_msghdr+0x160/0x160 02:30:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xee00}}, './file0\x00'}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x15) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x1b, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a3505c1d8bbce7c}}, 0x14) sendfile(r4, r3, 0x0, 0x500000001) [ 1600.587270] ? vmacache_find+0x55/0x2a0 [ 1600.587285] ? __lockdep_reset_lock+0x180/0x180 [ 1600.587304] ? lock_acquire+0x197/0x470 [ 1600.587316] ? find_held_lock+0x2c/0x110 [ 1600.587334] ? __might_fault+0xd3/0x180 [ 1600.587346] ? lock_downgrade+0x6d0/0x6d0 [ 1600.587359] ? asm_exc_page_fault+0x1e/0x30 [ 1600.587388] __sys_sendmmsg+0x195/0x470 [ 1600.587406] ? __ia32_sys_sendmsg+0xb0/0xb0 02:30:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x6000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1600.587419] ? lock_downgrade+0x6d0/0x6d0 [ 1600.587448] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1600.587465] ? wait_for_completion_io+0x270/0x270 [ 1600.587481] ? rcu_read_lock_any_held+0x75/0xa0 [ 1600.587492] ? vfs_write+0x354/0xa70 02:30:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1600.587505] ? fput_many+0x2f/0x1a0 [ 1600.587519] ? ksys_write+0x1a9/0x260 [ 1600.587532] ? __ia32_sys_read+0xb0/0xb0 [ 1600.587551] __x64_sys_sendmmsg+0x99/0x100 [ 1600.587564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1600.587575] do_syscall_64+0x33/0x40 [ 1600.587587] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1600.587596] RIP: 0033:0x7fa7b6021b19 [ 1600.587608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:30:16 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0, &(0x7f0000000200), 0x2000, &(0x7f00000003c0)=ANY=[@ANYBLOB='uid>', @ANYRESDEC=0xee00, @ANYBLOB="2c7327e7a8fd77de97c23d76666174002c686173682c61756469742c646f6e745f686173682c657569643e", @ANYRESDEC=0xee01, @ANYBLOB="2c6d62656c3d65c8dd57161cb0ce73792366ca2ee025c97c62748f4663764a5cc7839190a89e1b26f82ffbab5c7765e478476f40dbeb255cad00000000000000000000000000000000000046d11e2f000000000000"]) getdents64(r1, &(0x7f0000000240)=""/42, 0x2a) openat(r0, &(0x7f0000000380)='./file2\x00', 0x208500, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, 0x0) sendfile(r2, r0, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) fspick(r0, &(0x7f0000000200)='./file1\x00', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000300)=@phonet, &(0x7f0000000280)=0x80) sendfile(r3, r4, 0x0, 0x100000001) [ 1600.587616] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1600.587630] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1600.587638] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1600.587645] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1600.587653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1600.587661] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1600.836994] FAULT_INJECTION: forcing a failure. [ 1600.836994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1600.837016] CPU: 0 PID: 11231 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1600.837027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1600.837034] Call Trace: [ 1600.837057] dump_stack+0x107/0x167 [ 1600.837078] should_fail.cold+0x5/0xa [ 1600.837105] _copy_from_user+0x2e/0x1b0 [ 1600.837132] __copy_msghdr_from_user+0x91/0x4b0 [ 1600.837153] ? __ia32_sys_shutdown+0x80/0x80 [ 1600.837174] ? udp_v6_push_pending_frames+0x360/0x360 [ 1600.837198] ? inet6_sendmsg+0xbd/0x140 [ 1600.837218] ? inet6_compat_ioctl+0x320/0x320 [ 1600.837235] ? __sock_sendmsg+0x55/0x190 [ 1600.837263] sendmsg_copy_msghdr+0xa1/0x160 [ 1600.837282] ? do_recvmmsg+0x6d0/0x6d0 [ 1600.837306] ? __lock_acquire+0x1657/0x5b00 [ 1600.837341] ___sys_sendmsg+0xc6/0x170 [ 1600.837364] ? sendmsg_copy_msghdr+0x160/0x160 [ 1600.837388] ? __lockdep_reset_lock+0x180/0x180 [ 1600.837404] ? trace_hardirqs_on+0x5b/0x180 [ 1600.837431] ? lock_acquire+0x197/0x470 [ 1600.837448] ? find_held_lock+0x2c/0x110 [ 1600.837482] ? __might_fault+0xd3/0x180 [ 1600.837501] ? lock_downgrade+0x6d0/0x6d0 [ 1600.837524] ? io_schedule_timeout+0x140/0x140 [ 1600.837562] __sys_sendmmsg+0x195/0x470 [ 1600.837589] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1600.837608] ? lock_downgrade+0x6d0/0x6d0 [ 1600.837649] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1600.837674] ? wait_for_completion_io+0x270/0x270 [ 1600.837696] ? rcu_read_lock_any_held+0x75/0xa0 [ 1600.837714] ? vfs_write+0x354/0xa70 [ 1600.837733] ? fput_many+0x2f/0x1a0 [ 1600.837754] ? ksys_write+0x1a9/0x260 [ 1600.837774] ? __ia32_sys_read+0xb0/0xb0 [ 1600.837803] __x64_sys_sendmmsg+0x99/0x100 [ 1600.837822] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1600.837838] do_syscall_64+0x33/0x40 [ 1600.837857] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1600.837870] RIP: 0033:0x7fa7b6021b19 [ 1600.837889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1600.837900] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1600.837922] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1600.837933] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1600.837944] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1600.837956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1600.837968] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:30:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x8004) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:30:32 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001680)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40, 0x1}, 0x0) 02:30:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 59) 02:30:32 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x17, 0x10001) openat(0xffffffffffffffff, 0x0, 0x80001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x210000, 0x2) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0), 0x17, 0x10001) renameat2(0xffffffffffffffff, 0x0, r1, 0x0, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 02:30:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x0, 0x0, 0x0, 0x8000]}, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8bb1, 0xffffffee, 0x0, 0xb6dca0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/mipi-dsi', 0x103000, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f0000000300)="bf8bc1a972052bc55d1a6f4eb75f29f0bf1ff2f3e4293b6db4ed318205", 0x1d}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000071ca222029000000390000002c00008000000000404a"], 0x18}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7580753a) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000140)={0x0, 'wlan0\x00', {0x2}, 0x401}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000800)=""/46, &(0x7f0000000840)=0x2e) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, 0x0, &(0x7f0000000000)) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) 02:30:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x188, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:32 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffffc0340000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) read(0xffffffffffffffff, &(0x7f00000002c0)=""/158, 0x9e) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x0, 0xf8, 0x0, 0x7ef3, 0x42, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, 0x10, 0x0, 0x1ff, 0x82ad}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0), 0x4) dup3(r1, r2, 0x80000) r3 = socket$inet(0x2, 0xa, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES32=r4, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x24000051}, 0x4000840) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$inet(r6, &(0x7f0000000140)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1616.307865] FAULT_INJECTION: forcing a failure. [ 1616.307865] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.309668] CPU: 0 PID: 11262 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1616.310727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.311964] Call Trace: [ 1616.312380] dump_stack+0x107/0x167 [ 1616.312939] should_fail.cold+0x5/0xa [ 1616.313506] ? create_object.isra.0+0x3a/0xa20 [ 1616.314217] should_failslab+0x5/0x20 [ 1616.314809] kmem_cache_alloc+0x5b/0x310 [ 1616.315526] ? lock_acquire+0x197/0x470 [ 1616.316160] create_object.isra.0+0x3a/0xa20 [ 1616.316871] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1616.317659] kmem_cache_alloc+0x159/0x310 [ 1616.318279] skb_clone+0x14f/0x3d0 [ 1616.318837] dev_queue_xmit_nit+0x3a7/0xb00 [ 1616.319498] dev_hard_start_xmit+0xab/0x6f0 [ 1616.320160] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1616.320988] __dev_queue_xmit+0x17ec/0x2710 [ 1616.321677] ? find_held_lock+0x2c/0x110 [ 1616.322282] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1616.322999] ? lock_downgrade+0x6d0/0x6d0 [ 1616.323640] ? lock_acquire+0x197/0x470 [ 1616.324263] ? ip6_finish_output2+0x203/0x1fe0 [ 1616.324312] device veth0_vlan entered promiscuous mode [ 1616.324947] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1616.324977] neigh_connected_output+0x382/0x4d0 [ 1616.325017] ip6_finish_output2+0xaaf/0x1fe0 [ 1616.325057] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1616.328026] 9pnet: Insufficient options for proto=fd [ 1616.328416] ip6_output+0x3aa/0x7e0 [ 1616.328449] ip6_local_out+0xb4/0x1a0 [ 1616.330024] ip6_send_skb+0xb7/0x350 [ 1616.330610] udp_v6_send_skb+0x7aa/0x15b0 [ 1616.331259] udpv6_sendmsg+0x2113/0x2af0 [ 1616.331897] ? ip_frag_init+0x350/0x350 [ 1616.332515] ? udp_v6_push_pending_frames+0x360/0x360 [ 1616.333303] ? __lockdep_reset_lock+0x180/0x180 [ 1616.334047] ? __lockdep_reset_lock+0x180/0x180 [ 1616.334792] ? lock_acquire+0x197/0x470 [ 1616.335379] ? find_held_lock+0x2c/0x110 [ 1616.336138] ? lock_chain_count+0x20/0x20 [ 1616.336834] ? sock_has_perm+0x1ea/0x280 [ 1616.337464] ? __import_iovec+0x458/0x590 [ 1616.338090] ? udp_v6_push_pending_frames+0x360/0x360 [ 1616.338881] inet6_sendmsg+0x105/0x140 [ 1616.339445] ? inet6_compat_ioctl+0x320/0x320 [ 1616.340122] __sock_sendmsg+0xf2/0x190 [ 1616.340736] ____sys_sendmsg+0x334/0x870 [ 1616.341331] ? sock_write_iter+0x3d0/0x3d0 [ 1616.341963] ? do_recvmmsg+0x6d0/0x6d0 [ 1616.342557] ? __lock_acquire+0x1657/0x5b00 [ 1616.343231] ___sys_sendmsg+0xf3/0x170 [ 1616.343834] ? sendmsg_copy_msghdr+0x160/0x160 [ 1616.344567] ? __lockdep_reset_lock+0x180/0x180 [ 1616.345255] ? trace_hardirqs_on+0x5b/0x180 [ 1616.345926] ? lock_acquire+0x197/0x470 [ 1616.346529] ? find_held_lock+0x2c/0x110 [ 1616.347164] ? __might_fault+0xd3/0x180 [ 1616.347769] ? lock_downgrade+0x6d0/0x6d0 [ 1616.348405] ? io_schedule_timeout+0x140/0x140 [ 1616.349119] __sys_sendmmsg+0x195/0x470 [ 1616.349737] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1616.350368] ? lock_downgrade+0x6d0/0x6d0 [ 1616.351029] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1616.351787] ? wait_for_completion_io+0x270/0x270 [ 1616.352521] ? rcu_read_lock_any_held+0x75/0xa0 [ 1616.353239] ? vfs_write+0x354/0xa70 [ 1616.353805] ? fput_many+0x2f/0x1a0 [ 1616.354348] ? ksys_write+0x1a9/0x260 [ 1616.354933] ? __ia32_sys_read+0xb0/0xb0 [ 1616.355553] __x64_sys_sendmmsg+0x99/0x100 [ 1616.356188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.357010] do_syscall_64+0x33/0x40 [ 1616.357621] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1616.358398] RIP: 0033:0x7fa7b6021b19 [ 1616.358964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1616.361697] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1616.362823] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1616.363869] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1616.364936] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1616.365975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1616.367016] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:30:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40005, 0x5}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000005000000f7ffffff00000000000000000800000000000000ff000000000000000000000001000000000000000000000000000000000000000000000000000000ff0f0000020000003700000000000000018000000000000009000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170316f39f19420af9f90a63463621e7a37556f13aa02ff265a615b68387686a3910b6a549985157c4e17b71e9d56286"]) open(&(0x7f00000002c0)='./file0\x00', 0x2800, 0x80) write(r3, &(0x7f0000000240)="01", 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x4, [], 0x0, "f5f2323051f610"}) io_uring_enter(r1, 0x32cb, 0x5592, 0x3, &(0x7f00000001c0)={[0x1]}, 0x8) mount$cgroup2(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280), 0x11000, 0x0) syz_io_uring_complete(0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/unix\x00') openat(0xffffffffffffffff, 0x0, 0x650483, 0x120) sendfile(r0, r2, 0x0, 0x20d315) [ 1616.377163] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11261 comm=syz-executor.2 [ 1616.397240] 9pnet: Insufficient options for proto=fd [ 1616.420404] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11261 comm=syz-executor.2 02:30:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 60) [ 1616.438623] device veth0_vlan entered promiscuous mode 02:30:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6fee756d7461696c3d31"]) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x515000, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@private}}, &(0x7f00000002c0)=0xe8) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x22e008, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e24,timeout=0x0000000000000000,sq=0x00000000000097d1,uid>', @ANYRESDEC=r2, @ANYBLOB="0002"]) [ 1616.494755] FAULT_INJECTION: forcing a failure. [ 1616.494755] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.495822] CPU: 1 PID: 11285 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1616.496459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.497199] Call Trace: [ 1616.497445] dump_stack+0x107/0x167 [ 1616.497753] should_fail.cold+0x5/0xa [ 1616.498096] ? create_object.isra.0+0x3a/0xa20 [ 1616.498476] should_failslab+0x5/0x20 [ 1616.498821] kmem_cache_alloc+0x5b/0x310 [ 1616.499171] create_object.isra.0+0x3a/0xa20 [ 1616.499536] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1616.499956] kmem_cache_alloc_node+0x169/0x330 [ 1616.500355] __alloc_skb+0x6d/0x5b0 [ 1616.500669] alloc_skb_with_frags+0x92/0x570 [ 1616.501059] ? find_held_lock+0x2c/0x110 [ 1616.501408] sock_alloc_send_pskb+0x7af/0x930 [ 1616.501796] ? sk_alloc+0x350/0x350 [ 1616.502099] ? perf_trace_lock+0xac/0x490 [ 1616.502469] ? SOFTIRQ_verbose+0x10/0x10 [ 1616.502809] ? lock_chain_count+0x20/0x20 [ 1616.503188] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1616.503636] ? ip6_mtu+0x1bb/0x3d0 [ 1616.503956] ? lock_downgrade+0x6d0/0x6d0 [ 1616.504327] ? ip_frag_init+0x350/0x350 [ 1616.504688] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1616.505104] ? ip6_mtu+0x1e9/0x3d0 [ 1616.505427] ? ip6_setup_cork+0xfb7/0x1740 [ 1616.505781] ip6_make_skb+0x2de/0x4e0 [ 1616.506091] ? ip_frag_init+0x350/0x350 [ 1616.506418] ? ip_frag_init+0x350/0x350 [ 1616.506756] ? ip6_push_pending_frames+0xf0/0xf0 [ 1616.507155] ? ip6_dst_hoplimit+0x199/0x440 [ 1616.507540] ? lock_downgrade+0x6d0/0x6d0 [ 1616.507901] udpv6_sendmsg+0x20d0/0x2af0 [ 1616.508267] ? ip_frag_init+0x350/0x350 [ 1616.508607] ? udp_v6_push_pending_frames+0x360/0x360 [ 1616.509065] ? __lockdep_reset_lock+0x180/0x180 [ 1616.509474] ? __lockdep_reset_lock+0x180/0x180 [ 1616.509862] ? lock_acquire+0x197/0x470 [ 1616.510219] ? find_held_lock+0x2c/0x110 [ 1616.510591] ? sock_has_perm+0x1ea/0x280 [ 1616.510944] ? __import_iovec+0x458/0x590 [ 1616.511312] ? udp_v6_push_pending_frames+0x360/0x360 [ 1616.511765] inet6_sendmsg+0x105/0x140 [ 1616.512116] ? inet6_compat_ioctl+0x320/0x320 [ 1616.512520] __sock_sendmsg+0xf2/0x190 [ 1616.512866] ____sys_sendmsg+0x334/0x870 [ 1616.513224] ? sock_write_iter+0x3d0/0x3d0 [ 1616.513600] ? do_recvmmsg+0x6d0/0x6d0 [ 1616.513944] ? __lock_acquire+0x1657/0x5b00 [ 1616.514331] ___sys_sendmsg+0xf3/0x170 [ 1616.514679] ? sendmsg_copy_msghdr+0x160/0x160 [ 1616.515082] ? vmacache_find+0x55/0x2a0 [ 1616.515436] ? __lockdep_reset_lock+0x180/0x180 [ 1616.515855] ? lock_acquire+0x197/0x470 [ 1616.516182] ? find_held_lock+0x2c/0x110 [ 1616.516523] ? __might_fault+0xd3/0x180 [ 1616.516874] ? lock_downgrade+0x6d0/0x6d0 [ 1616.517218] ? asm_exc_page_fault+0x1e/0x30 [ 1616.517618] __sys_sendmmsg+0x195/0x470 [ 1616.517951] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1616.518332] ? lock_downgrade+0x6d0/0x6d0 [ 1616.518687] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1616.519083] ? wait_for_completion_io+0x270/0x270 [ 1616.519490] ? rcu_read_lock_any_held+0x75/0xa0 [ 1616.519866] ? vfs_write+0x354/0xa70 [ 1616.520195] ? fput_many+0x2f/0x1a0 [ 1616.520516] ? ksys_write+0x1a9/0x260 [ 1616.520837] ? __ia32_sys_read+0xb0/0xb0 [ 1616.521180] __x64_sys_sendmmsg+0x99/0x100 [ 1616.521527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.521948] do_syscall_64+0x33/0x40 [ 1616.522253] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1616.522697] RIP: 0033:0x7fa7b6021b19 [ 1616.523029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1616.524649] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1616.525308] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1616.525929] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1616.526547] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1616.527170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1616.527791] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:30:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 61) 02:30:46 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x80000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:30:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001540)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r1, 0x6801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2200, 0x145) openat(r2, &(0x7f0000000140)='./file0\x00', 0x101002, 0x62) getdents(r2, &(0x7f0000000380)=""/78, 0x4e) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000001500)={0x3, r3}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0x20, 0x721d, 0x1}) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000240)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001640)=ANY=[@ANYBLOB="880000002400000334bd7000fddbdf250e000000b989a8dee6bcefa7b4723f3fd70fdb7298a801c79757b1dfa4608c79ef5b707a21f349dca70a9d073e492bda914d3d9e7b2d09bc918c99a0e49775fea4925cd3da8c9a2bf0f853da19dc0be2a3c18f4a83", @ANYRES32=r4, @ANYBLOB="0c20590009f8ffffff000000cec7f0325c001fe123f56b88c65b9ac4f353d62dafe1d329222f6ce0a82b7ef4f916af9c2ad7174d9daa4828c55b6f3477d32da05d1166fa0d8f8fd80b028dc8896387224c31f252704139917dfbac342786a5856ff301cdf0651e830f53aa698b25f525440cbd6e4cf304caa119fe9244b6ffff3ae2399e0be031185cf8a4"], 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x40080) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) unshare(0x48020200) 02:30:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109042, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @aes256, 0x1, '\x00', @b}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fsetxattr$security_ima(r1, &(0x7f0000000080), &(0x7f0000000240)=ANY=[@ANYBLOB="05010800004ade00c156a8494f1e916b93383c968ff42f2d425738e6e1630b68d4c1892a4fc2b55d9a4829280bad945b95a34b74541d1d681507aec62b0c1f9e850c787238ad3cf5748e0419bcdd034600c42d3f73d3dc12bad5cb840ef86e971017f2fc9944212cec28391679bcbd87b339336e9e8dfef0e40bef4d444910c12ccf56f8326c3b8359352e5006709f4fe158d153a5a2d9998ac981480248529e402a7a3ece78ed760ccaab6d9be1afdf5dc6bc2e00000000000000000000004636722e896df2e0a7f0fc968d000000000000"], 0xca, 0x2) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x3, 0x400400) dup2(r2, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4308, 0x40600, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x5, @perf_config_ext, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ioctl$AUTOFS_IOC_SETTIMEOUT(r4, 0x80049367, &(0x7f0000000140)=0x7) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendfile(r0, r5, &(0x7f00000000c0)=0x7, 0x762) 02:30:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1054004, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') open$dir(&(0x7f0000000180)='./file0/file1\x00', 0x404080, 0x0) 02:30:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 02:30:46 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getsockopt$inet_mreq(r0, 0x0, 0x23, 0xfffffffffffffffd, &(0x7f0000000000)) syz_emit_ethernet(0x52, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) llistxattr(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000002c0)=""/89, 0x59) [ 1630.955977] FAULT_INJECTION: forcing a failure. [ 1630.955977] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.957872] CPU: 1 PID: 11309 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1630.958970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.960283] Call Trace: [ 1630.960724] dump_stack+0x107/0x167 [ 1630.961320] should_fail.cold+0x5/0xa [ 1630.961934] should_failslab+0x5/0x20 [ 1630.962535] __kmalloc_node_track_caller+0x74/0x3b0 [ 1630.963319] ? alloc_skb_with_frags+0x92/0x570 [ 1630.964047] __alloc_skb+0xb1/0x5b0 [ 1630.964655] alloc_skb_with_frags+0x92/0x570 [ 1630.965358] ? find_held_lock+0x2c/0x110 [ 1630.966033] sock_alloc_send_pskb+0x7af/0x930 [ 1630.966758] ? sk_alloc+0x350/0x350 [ 1630.967349] ? perf_trace_lock+0xac/0x490 [ 1630.968019] ? SOFTIRQ_verbose+0x10/0x10 [ 1630.968663] ? lock_chain_count+0x20/0x20 [ 1630.969354] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1630.970146] ? ip6_mtu+0x1bb/0x3d0 [ 1630.970728] ? lock_downgrade+0x6d0/0x6d0 [ 1630.971399] ? ip_frag_init+0x350/0x350 [ 1630.972037] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1630.972800] ? ip6_mtu+0x1e9/0x3d0 [ 1630.973381] ? ip6_setup_cork+0xfb7/0x1740 [ 1630.974049] ip6_make_skb+0x2de/0x4e0 [ 1630.974668] ? ip_frag_init+0x350/0x350 [ 1630.975294] ? ip_frag_init+0x350/0x350 [ 1630.975950] ? ip6_push_pending_frames+0xf0/0xf0 [ 1630.976742] ? ip6_dst_hoplimit+0x199/0x440 [ 1630.977445] ? lock_downgrade+0x6d0/0x6d0 [ 1630.978116] udpv6_sendmsg+0x20d0/0x2af0 [ 1630.978786] ? ip_frag_init+0x350/0x350 [ 1630.979421] ? udp_v6_push_pending_frames+0x360/0x360 [ 1630.980258] ? __lockdep_reset_lock+0x180/0x180 [ 1630.981013] ? __lockdep_reset_lock+0x180/0x180 [ 1630.981776] ? lock_acquire+0x197/0x470 [ 1630.982388] ? find_held_lock+0x2c/0x110 [ 1630.983061] ? lock_chain_count+0x20/0x20 [ 1630.983697] ? sock_has_perm+0x1ea/0x280 [ 1630.984385] ? __import_iovec+0x458/0x590 [ 1630.985037] ? udp_v6_push_pending_frames+0x360/0x360 [ 1630.985876] inet6_sendmsg+0x105/0x140 [ 1630.986481] ? inet6_compat_ioctl+0x320/0x320 [ 1630.987208] __sock_sendmsg+0xf2/0x190 [ 1630.987814] ____sys_sendmsg+0x334/0x870 [ 1630.988481] ? sock_write_iter+0x3d0/0x3d0 [ 1630.989134] ? do_recvmmsg+0x6d0/0x6d0 [ 1630.989769] ? __lock_acquire+0x1657/0x5b00 [ 1630.990457] ___sys_sendmsg+0xf3/0x170 [ 1630.991091] ? sendmsg_copy_msghdr+0x160/0x160 [ 1630.991800] ? __lockdep_reset_lock+0x180/0x180 [ 1630.992550] ? trace_hardirqs_on+0x5b/0x180 [ 1630.993223] ? lock_acquire+0x197/0x470 [ 1630.993859] ? find_held_lock+0x2c/0x110 [ 1630.994498] ? __might_fault+0xd3/0x180 [ 1630.995143] ? lock_downgrade+0x6d0/0x6d0 [ 1630.995791] ? io_schedule_timeout+0x140/0x140 [ 1630.996551] __sys_sendmmsg+0x195/0x470 [ 1630.997175] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1630.997868] ? lock_downgrade+0x6d0/0x6d0 [ 1630.998530] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1630.999312] ? wait_for_completion_io+0x270/0x270 [ 1631.000055] ? rcu_read_lock_any_held+0x75/0xa0 [ 1631.000797] ? vfs_write+0x354/0xa70 [ 1631.001396] ? fput_many+0x2f/0x1a0 [ 1631.001961] ? ksys_write+0x1a9/0x260 [ 1631.002576] ? __ia32_sys_read+0xb0/0xb0 [ 1631.003239] __x64_sys_sendmmsg+0x99/0x100 [ 1631.003919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1631.004749] do_syscall_64+0x33/0x40 [ 1631.005346] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1631.006164] RIP: 0033:0x7fa7b6021b19 [ 1631.006765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.009649] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1631.010864] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1631.012000] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1631.013134] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1631.014260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1631.015375] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:30:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0xe08c523a7baf68c) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0/../file0\x00'}) creat(&(0x7f0000000000)='./file0\x00', 0x2) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getpgid(0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) perf_event_open(0x0, r2, 0x100000000000001, r4, 0x0) prlimit64(r2, 0x0, &(0x7f0000000300)={0x7}, 0x0) 02:30:46 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000044}, 0x4000000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x6, 0x0) semop(r7, &(0x7f0000000000)=[{}], 0x1) 02:30:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:47 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x100000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:30:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 62) 02:30:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:47 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3}, {0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000300)={{}, "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000080)) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r5 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x101) unshare(0x48020200) 02:30:47 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000180)="647732419e007299a0527d51dc496437e692665510d40d35b770fd8d702d121d997dc90d08763cc1ed88ba0f538cb17d600a", 0x32}], 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r5, 0x8040942d, &(0x7f0000000380)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) [ 1631.302432] SELinux: duplicate or incompatible mount options [ 1631.415304] FAULT_INJECTION: forcing a failure. [ 1631.415304] name failslab, interval 1, probability 0, space 0, times 0 [ 1631.417327] CPU: 0 PID: 11335 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1631.418399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1631.419599] Call Trace: [ 1631.419996] dump_stack+0x107/0x167 [ 1631.420555] should_fail.cold+0x5/0xa [ 1631.421113] ? create_object.isra.0+0x3a/0xa20 [ 1631.421791] should_failslab+0x5/0x20 [ 1631.422376] kmem_cache_alloc+0x5b/0x310 [ 1631.422990] create_object.isra.0+0x3a/0xa20 [ 1631.423637] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1631.424384] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1631.425115] ? alloc_skb_with_frags+0x92/0x570 [ 1631.425790] __alloc_skb+0xb1/0x5b0 [ 1631.426351] alloc_skb_with_frags+0x92/0x570 [ 1631.426978] ? find_held_lock+0x2c/0x110 [ 1631.427585] sock_alloc_send_pskb+0x7af/0x930 [ 1631.428258] ? sk_alloc+0x350/0x350 [ 1631.428807] ? perf_trace_lock+0xac/0x490 [ 1631.429419] ? SOFTIRQ_verbose+0x10/0x10 [ 1631.430007] ? lock_chain_count+0x20/0x20 [ 1631.430675] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1631.431423] ? ip6_mtu+0x1bb/0x3d0 [ 1631.431938] ? lock_downgrade+0x6d0/0x6d0 [ 1631.432560] ? ip_frag_init+0x350/0x350 [ 1631.433148] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1631.433827] ? ip6_mtu+0x1e9/0x3d0 [ 1631.434371] ? ip6_setup_cork+0xfb7/0x1740 [ 1631.434994] ip6_make_skb+0x2de/0x4e0 [ 1631.435550] ? ip_frag_init+0x350/0x350 [ 1631.436149] ? ip_frag_init+0x350/0x350 [ 1631.436765] ? ip6_push_pending_frames+0xf0/0xf0 [ 1631.437460] ? ip6_dst_hoplimit+0x199/0x440 [ 1631.438088] ? lock_downgrade+0x6d0/0x6d0 [ 1631.438734] udpv6_sendmsg+0x20d0/0x2af0 [ 1631.439339] ? ip_frag_init+0x350/0x350 [ 1631.439935] ? udp_v6_push_pending_frames+0x360/0x360 [ 1631.440698] ? __lockdep_reset_lock+0x180/0x180 [ 1631.441395] ? __lockdep_reset_lock+0x180/0x180 [ 1631.442070] ? lock_acquire+0x197/0x470 [ 1631.442687] ? find_held_lock+0x2c/0x110 [ 1631.443303] ? lock_chain_count+0x20/0x20 [ 1631.443904] ? sock_has_perm+0x1ea/0x280 [ 1631.444555] ? __import_iovec+0x458/0x590 [ 1631.445181] ? udp_v6_push_pending_frames+0x360/0x360 [ 1631.445977] inet6_sendmsg+0x105/0x140 [ 1631.446593] ? inet6_compat_ioctl+0x320/0x320 [ 1631.447275] __sock_sendmsg+0xf2/0x190 [ 1631.447859] ____sys_sendmsg+0x334/0x870 [ 1631.448504] ? sock_write_iter+0x3d0/0x3d0 [ 1631.449132] ? do_recvmmsg+0x6d0/0x6d0 [ 1631.449737] ? __lock_acquire+0x1657/0x5b00 [ 1631.450427] ___sys_sendmsg+0xf3/0x170 [ 1631.451015] ? sendmsg_copy_msghdr+0x160/0x160 [ 1631.451714] ? __lockdep_reset_lock+0x180/0x180 [ 1631.452436] ? trace_hardirqs_on+0x5b/0x180 [ 1631.453101] ? lock_acquire+0x197/0x470 [ 1631.453718] ? find_held_lock+0x2c/0x110 [ 1631.454365] ? __might_fault+0xd3/0x180 [ 1631.454965] ? lock_downgrade+0x6d0/0x6d0 [ 1631.455602] ? io_schedule_timeout+0x140/0x140 [ 1631.456322] __sys_sendmmsg+0x195/0x470 [ 1631.456948] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1631.457607] ? lock_downgrade+0x6d0/0x6d0 [ 1631.458287] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1631.459036] ? wait_for_completion_io+0x270/0x270 [ 1631.459961] ? rcu_read_lock_any_held+0x75/0xa0 [ 1631.460894] ? vfs_write+0x354/0xa70 [ 1631.461573] ? fput_many+0x2f/0x1a0 [ 1631.462129] ? ksys_write+0x1a9/0x260 [ 1631.462740] ? __ia32_sys_read+0xb0/0xb0 [ 1631.463380] __x64_sys_sendmmsg+0x99/0x100 [ 1631.464022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1631.464815] do_syscall_64+0x33/0x40 [ 1631.465406] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1631.466172] RIP: 0033:0x7fa7b6021b19 [ 1631.466747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.469495] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1631.470640] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1631.471708] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1631.472785] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1631.473863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1631.474925] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:30:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:30:47 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x200000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1631.618221] SELinux: duplicate or incompatible mount options 02:31:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x400000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:04 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000002c0), &(0x7f0000000480)={'U-', 0xbef9}, 0x16, 0x1) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001640)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x900, 0x0) getdents64(r4, &(0x7f0000001500)=""/125, 0x7d) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) unshare(0x48020200) 02:31:04 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, '\x00', [{0xefa7, 0x3, 0x8f9, 0xcd, 0x6}, {0x400, 0x2a8a04dd, 0xffffffffffffff21, 0xffff, 0xfff, 0xfff}], ['\x00', '\x00']}) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) 02:31:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 63) 02:31:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) fcntl$lock(r2, 0x25, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x8020}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r5 = dup2(r4, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1}, 0x5) readlinkat(r3, &(0x7f0000000140)='./file1\x00', &(0x7f0000000440)=""/192, 0xc0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB="e10f930f010000148139a800a84155efeca912799af2e10e9c493081edc25663dbd4047abf17c4c4978c22268dbfabd35b8c7283079cf490ac0000000000000000000000000000fa53860ec25c25c58c75a6701f76c900a332a483226e16bedc914851150415a3adfcbfde576514548d46dfc08ffe3146f345322f922d1f9d0babea6f31d35dab8a2ce59b992b2adb8d7925bd3cfbffb9346edb7782d19479de1833ebeb391099b85a6c81ee345c303619a49b7a2132355fc074d3118f0cf25a00000080bb04f585964c86a461409e8bc34c055c8a7bb12dd204a1cb0b094b5bf4a6c200"/241, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x1f, 0x7f, 0x8, 0xbc, 0x0, 0x1, 0x28000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x7, 0x400}, 0x14b0c, 0x7, 0x6, 0x7, 0x3, 0x7de, 0x5b22, 0x0, 0xf922, 0x0, 0xd22c}, 0x0, 0x2, r7, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000200)='net/nfsfs\x00') ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10}) 02:31:04 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x20000000, &(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000300), {0x28}, &(0x7f0000000340)=""/72, 0x48, &(0x7f00000003c0)=""/50, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB='=', @ANYRESHEX=r5, @ANYBLOB="89da00000000000000afcddd756b202e59bc3f1fbedd5db04aa6dcdbe19daf50229be1e9c1c88f0d0e0e0e0635fefa7c739219e5"]) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7f, 0x5, 0x1, 0x3, 0x0, 0x7fff, 0x2, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x493, 0x0, @perf_config_ext={0x3, 0xffffffffffff8000}, 0x400c0, 0x9, 0x4, 0x1, 0x0, 0x3, 0x7, 0x0, 0x800, 0x0, 0x7d}, r3, 0x8, r5, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000004, 0x10, r4, 0x8000000) syz_io_uring_setup(0x4225, &(0x7f0000000000)={0x0, 0xc51e, 0x8}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r8, 0x0, 0x1fddd6af) syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r11}}, 0xfffff800) syz_io_uring_submit(r7, r8, &(0x7f0000000440)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r11}}, 0x9) 02:31:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x3f}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) dup2(r1, r2) dup2(r0, r2) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 02:31:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x238, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1648.852430] EXT4-fs warning (device sda): verify_group_input:170: Bad blocks count 0 [ 1648.857609] FAULT_INJECTION: forcing a failure. [ 1648.857609] name failslab, interval 1, probability 0, space 0, times 0 [ 1648.858760] CPU: 0 PID: 11361 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1648.859445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1648.860270] Call Trace: [ 1648.860545] dump_stack+0x107/0x167 [ 1648.860924] should_fail.cold+0x5/0xa [ 1648.861386] ? lock_release+0x680/0x680 [ 1648.861854] ? skb_clone+0x14f/0x3d0 [ 1648.862230] should_failslab+0x5/0x20 [ 1648.862612] kmem_cache_alloc+0x5b/0x310 [ 1648.863026] skb_clone+0x14f/0x3d0 [ 1648.863391] dev_queue_xmit_nit+0x3a7/0xb00 [ 1648.863836] dev_hard_start_xmit+0xab/0x6f0 [ 1648.864261] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1648.864797] __dev_queue_xmit+0x17ec/0x2710 [ 1648.865239] ? find_held_lock+0x2c/0x110 [ 1648.865648] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1648.866111] ? lock_downgrade+0x6d0/0x6d0 [ 1648.866524] ? lock_acquire+0x197/0x470 [ 1648.866932] ? ip6_finish_output2+0x203/0x1fe0 [ 1648.867391] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1648.867911] neigh_connected_output+0x382/0x4d0 [ 1648.868380] ip6_finish_output2+0xaaf/0x1fe0 [ 1648.868919] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1648.869405] ip6_output+0x3aa/0x7e0 [ 1648.869772] ip6_local_out+0xb4/0x1a0 [ 1648.870148] ip6_send_skb+0xb7/0x350 [ 1648.870521] udp_v6_send_skb+0x7aa/0x15b0 [ 1648.870938] udpv6_sendmsg+0x2113/0x2af0 [ 1648.871339] ? ip_frag_init+0x350/0x350 [ 1648.871736] ? udp_v6_push_pending_frames+0x360/0x360 [ 1648.872239] ? __lockdep_reset_lock+0x180/0x180 [ 1648.872723] ? __lockdep_reset_lock+0x180/0x180 [ 1648.873185] ? lock_acquire+0x197/0x470 [ 1648.873576] ? find_held_lock+0x2c/0x110 [ 1648.873975] ? lock_chain_count+0x20/0x20 [ 1648.874380] ? sock_has_perm+0x1ea/0x280 [ 1648.874802] ? __import_iovec+0x458/0x590 [ 1648.875208] ? udp_v6_push_pending_frames+0x360/0x360 [ 1648.875719] inet6_sendmsg+0x105/0x140 [ 1648.876101] ? inet6_compat_ioctl+0x320/0x320 [ 1648.876537] __sock_sendmsg+0xf2/0x190 [ 1648.876921] ____sys_sendmsg+0x334/0x870 [ 1648.877321] ? sock_write_iter+0x3d0/0x3d0 [ 1648.877737] ? do_recvmmsg+0x6d0/0x6d0 [ 1648.878125] ? find_held_lock+0x2c/0x110 [ 1648.878531] ___sys_sendmsg+0xf3/0x170 [ 1648.878915] ? sendmsg_copy_msghdr+0x160/0x160 [ 1648.879369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1648.879881] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1648.880318] ? trace_hardirqs_on+0x5b/0x180 [ 1648.880736] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1648.881176] ? finish_task_switch+0x126/0x5d0 [ 1648.881615] ? finish_task_switch+0xef/0x5d0 [ 1648.882046] ? __switch_to+0x572/0xf70 [ 1648.882427] ? __switch_to_asm+0x3a/0x60 [ 1648.882825] ? __switch_to_asm+0x34/0x60 [ 1648.883228] ? __schedule+0x82c/0x1ea0 [ 1648.883620] ? io_schedule_timeout+0x140/0x140 [ 1648.884080] __sys_sendmmsg+0x195/0x470 [ 1648.884475] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1648.884898] ? lock_downgrade+0x6d0/0x6d0 [ 1648.885325] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1648.885800] ? wait_for_completion_io+0x270/0x270 [ 1648.886279] ? rcu_read_lock_any_held+0x75/0xa0 [ 1648.886736] ? vfs_write+0x354/0xa70 [ 1648.887102] ? fput_many+0x2f/0x1a0 [ 1648.887460] ? ksys_write+0x1a9/0x260 [ 1648.887835] ? __ia32_sys_read+0xb0/0xb0 [ 1648.888246] __x64_sys_sendmmsg+0x99/0x100 [ 1648.888659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1648.889157] do_syscall_64+0x33/0x40 [ 1648.889524] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1648.890025] RIP: 0033:0x7fa7b6021b19 02:31:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x600000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1648.890392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1648.892276] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1648.893013] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1648.893702] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1648.894380] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1648.895071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1648.895750] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:31:04 executing program 6: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x54}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)) io_setup(0x735, &(0x7f0000000040)=0x0) io_destroy(r0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x8) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendfile(r3, 0xffffffffffffffff, 0x0, 0xffffdfffffffa366) io_submit(r0, 0x3, &(0x7f0000000540)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x80, r2, &(0x7f00000001c0)="0aed44b58f71def6bbce611b0c60bfd99889f8aa2cd63b837cabc1efeaabc13093d4f906554183ba28b06ceb93ee452eda494e4186a0d4c71dfe3e458227205a53c2e8c1e66d0e36903e83dbfe82d8865d322b7718fd2017b3d76ee278dac8109b0d9dc75a797b2c1c39f7bf5c4a3f6f9c7f261c068054bed8deacc2af515f0c08e2fa2f35b2faa12aca095151921679737d2da54e", 0x95, 0x10000, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000380)="8eda35eaa28281d335450f867909c671446d46d4e8ed7c663ac0b539cb9a7503721c415a08a1ae3c95639b0e29a0ac2edd714f7f34063f9c4676359ba5d8e27423ab3c66e461adde87f13f985334934e42472e27a036ed6ca116d906e48f6909666d70bdae1b41ab2e81321ae2db4cf1fdc17bb9298ace21142ffcd60cd56d334157050f572d080788590ae90fcdc8fa3867614753e1b834769cee0a51dfc33604b1e7d6a0ff938201177fe95f158210654f9fa044afe97328a76e7ec7c079400b4500975a0bfad2ad", 0xc9, 0x401, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000004c0)="d3db74ba0960360367aff811caa3b4022214a315301631940f42", 0x1a, 0x6, 0x0, 0x3}]) r4 = syz_io_uring_setup(0x52b4, &(0x7f0000000080)={0x0, 0x4dc9, 0x15, 0xfffffffc, 0x80, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000140), 0x1) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000002c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000580)='net/ptype\x00') ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x1f0c) 02:31:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x24a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:20 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x28) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) write(r1, &(0x7f0000000240)="01", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000140), 0x0, 0x20, &(0x7f00000001c0)={r4, r5+60000000}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="01000000000000002e2f66696c653000"]) readlinkat(r6, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/203, 0xcb) r7 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000002c0), 0x0, 0x0, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mq_open(0x0, 0x0, 0x0, 0x0) 02:31:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, 0x0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0xd9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x3}}, './file1\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}}) r11 = pidfd_getfd(r10, r2, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file1\x00', r11) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) 02:31:20 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local, r3}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @local}, 0x59, r3}) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 02:31:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x80ffff) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x16c, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x1}}}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_USE_MFP={0x8}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x0, {0x7, 0x0, 0x1ff, 0x2}}}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac04}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}], @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x16c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff80, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c080080313520f47eeaf131db4deaa2eb3671d156b0c2f7c45d9a66c89f792fe732e6a11b15aacffa8410cab8474d584b30cf48", @ANYRES16=r2, @ANYBLOB="010000000000000000d60005000000000000000000002b00000000", @ANYRES32=r4, @ANYBLOB="0c0003800800038004000100"], 0x2c}}, 0x0) 02:31:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x6, @private0, 0x82}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x7, @empty, 0x1}}, {{0xa, 0x4e21, 0x0, @local, 0x8}}}, 0x108) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local, r3}, 0x14) chroot(&(0x7f0000000140)='./file2\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="04000000000000000a004e200000000520010000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2400010001ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200004991fc0200000000000000000000000000009d090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000001ff02000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000200000000000000000000000000000000000100000080000000000000000000000000000000000000e0ff000000000000000000000000000000000000000000000000000000002f0e26c2000000000000000000000000000000000000000000000000000500"/656], 0x290) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) fcntl$setown(r2, 0x8, 0x0) 02:31:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 64) 02:31:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x4325, &(0x7f0000000000)={0x0, 0xc51e, 0x8}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x1fddd6af) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x96000, 0x4) getdents64(r3, &(0x7f00000001c0)=""/46, 0x2e) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0xe000000000000000, 0x0, 0x2, 0x7}, 0x6) [ 1664.303184] FAULT_INJECTION: forcing a failure. [ 1664.303184] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.304425] CPU: 0 PID: 11410 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1664.305099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1664.305902] Call Trace: [ 1664.306169] dump_stack+0x107/0x167 [ 1664.306529] should_fail.cold+0x5/0xa [ 1664.306901] ? create_object.isra.0+0x3a/0xa20 [ 1664.307337] should_failslab+0x5/0x20 [ 1664.307710] kmem_cache_alloc+0x5b/0x310 [ 1664.308098] ? lock_acquire+0x197/0x470 [ 1664.308489] create_object.isra.0+0x3a/0xa20 [ 1664.308924] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1664.309413] kmem_cache_alloc+0x159/0x310 [ 1664.309827] skb_clone+0x14f/0x3d0 [ 1664.310180] dev_queue_xmit_nit+0x3a7/0xb00 [ 1664.310607] dev_hard_start_xmit+0xab/0x6f0 [ 1664.311022] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1664.311526] __dev_queue_xmit+0x17ec/0x2710 [ 1664.311944] ? find_held_lock+0x2c/0x110 [ 1664.312333] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1664.312768] ? lock_downgrade+0x6d0/0x6d0 [ 1664.313174] ? lock_acquire+0x197/0x470 [ 1664.313557] ? ip6_finish_output2+0x203/0x1fe0 [ 1664.314001] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1664.314505] neigh_connected_output+0x382/0x4d0 [ 1664.314962] ip6_finish_output2+0xaaf/0x1fe0 [ 1664.315393] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1664.315879] ip6_output+0x3aa/0x7e0 [ 1664.316245] ip6_local_out+0xb4/0x1a0 [ 1664.316619] ip6_send_skb+0xb7/0x350 [ 1664.316985] udp_v6_send_skb+0x7aa/0x15b0 [ 1664.317394] udpv6_sendmsg+0x2113/0x2af0 [ 1664.317790] ? ip_frag_init+0x350/0x350 [ 1664.318184] ? udp_v6_push_pending_frames+0x360/0x360 [ 1664.318675] ? __lockdep_reset_lock+0x180/0x180 [ 1664.319130] ? __lockdep_reset_lock+0x180/0x180 [ 1664.319583] ? lock_acquire+0x197/0x470 [ 1664.319979] ? find_held_lock+0x2c/0x110 [ 1664.320381] ? sock_has_perm+0x1ea/0x280 [ 1664.320793] ? __import_iovec+0x458/0x590 [ 1664.321198] ? udp_v6_push_pending_frames+0x360/0x360 [ 1664.321721] inet6_sendmsg+0x105/0x140 [ 1664.322106] ? inet6_compat_ioctl+0x320/0x320 [ 1664.322538] __sock_sendmsg+0xf2/0x190 [ 1664.322912] ____sys_sendmsg+0x334/0x870 [ 1664.323310] ? sock_write_iter+0x3d0/0x3d0 [ 1664.323721] ? do_recvmmsg+0x6d0/0x6d0 [ 1664.324098] ? __lock_acquire+0x1657/0x5b00 [ 1664.324524] ___sys_sendmsg+0xf3/0x170 [ 1664.324909] ? sendmsg_copy_msghdr+0x160/0x160 [ 1664.325343] ? vmacache_find+0x55/0x2a0 [ 1664.325723] ? __lockdep_reset_lock+0x180/0x180 [ 1664.326176] ? lock_acquire+0x197/0x470 [ 1664.326561] ? find_held_lock+0x2c/0x110 [ 1664.326953] ? __might_fault+0xd3/0x180 [ 1664.327349] ? lock_downgrade+0x6d0/0x6d0 [ 1664.327769] ? asm_exc_page_fault+0x1e/0x30 [ 1664.328205] __sys_sendmmsg+0x195/0x470 [ 1664.328597] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1664.329016] ? lock_downgrade+0x6d0/0x6d0 [ 1664.329431] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1664.329897] ? wait_for_completion_io+0x270/0x270 [ 1664.330359] ? rcu_read_lock_any_held+0x75/0xa0 [ 1664.330799] ? vfs_write+0x354/0xa70 [ 1664.331155] ? fput_many+0x2f/0x1a0 [ 1664.331504] ? ksys_write+0x1a9/0x260 [ 1664.331865] ? __ia32_sys_read+0xb0/0xb0 [ 1664.332257] __x64_sys_sendmmsg+0x99/0x100 [ 1664.332658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1664.333146] do_syscall_64+0x33/0x40 [ 1664.333501] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1664.333995] RIP: 0033:0x7fa7b6021b19 [ 1664.334370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1664.336111] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1664.336836] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1664.337519] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1664.338196] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1664.338871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1664.339534] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:31:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xc0ffff) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x258, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) ftruncate(r0, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x101000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) pidfd_send_signal(r0, 0x30, &(0x7f00000005c0)={0x2f, 0x3ff, 0x70}, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000}]}, 0x14, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local, r4}, 0x14) sendmmsg$inet6(r1, &(0x7f0000005fc0)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x9c99, @loopback, 0x3f}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="0f2e879bab598c05e7a561c6f8430a4db535b8684509fcebf64ed6695453a75637903d9a5c644625d9827c453d98ff1d7d6a8364e998b7cb0d31a6707313732a87881c86e40afd5f8b6f0534aae6184ffc028c2e8bd7b9b0efe3185356a1487e9d78f703febef78867dcfdf9f59a7deb02256c177606deb553d58c3dbb7ee138eef7996d1581035d80108ccd88f3eb1b027650fcd764f1b84fc6", 0x9a}], 0x1, &(0x7f0000000640)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x67, 0x4, 0x2, 0x8, 0x0, [@remote, @private0]}}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x87, 0x14, 0x0, 0x1, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, @mcast1, @private2, @local, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x10}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}], 0x118}}, {{&(0x7f00000004c0)={0xa, 0x4e23, 0x7, @mcast1, 0x342}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000780)="f1fff402b0b2eeffa2a59b26f581c91df682d896d28141a8f3d9cbad5755be8846f3f41db233acaa", 0x28}], 0x1, &(0x7f0000000840)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x73, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x80}, @pad1, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x0, 0x12, 0x1, 0x400, [0x9738, 0x7, 0xfff, 0x2, 0x80000001, 0x9, 0x1, 0x8000, 0x0]}}, @generic={0x3}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts={{0xd0, 0x29, 0x37, {0x29, 0x16, '\x00', [@generic={0x1, 0xad, "84e939b5eebabebf38d1ffa845bedfbcaa13bfd754b5b8f5759e093c24d861c664df8f25315d18cba9daadb2b29c1154103052c6d51d8a498f84faccad7ab484f7184341805018e1b2bf513714000923c263bbd441f1674e6aac804d0d9c6026b8d6985a0e514519426c2fa02906254d8595fd64333f6d2e8a625485700d1ebb477193b52a9ebe91b035195a392ee4e915bd016e553d02201c045edacdab24ffee110a7afc47f15e4e499de059"}, @ra={0x5, 0x2, 0x43ba}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x32, 0x7, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0xb5, 0x4, [0x5f, 0x4, 0x80000000, 0x5, 0x80, 0x7f]}}, @ra={0x5, 0x2, 0x1ff}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x3c, 0x4, 0x0, 0x51, 0x0, [@rand_addr=' \x01\x00', @remote]}}}, @dstopts={{0xb0, 0x29, 0x37, {0x67, 0x12, '\x00', [@generic={0x3, 0x90, "1b40c9d0fdc9cfc7b47cc6c63dc1b3fdfabbbeb46a19a23bc2cb0cf1880f063fb4f600611cb5e41a002ceb9e9be0510e8e15cee66eb8b37485e147bba2672cbb95d0fd2625c91fada8456feae3920677b8651829cae885a4cfffa1fd1f2937424e53b6e04d5c8d33c2055a3817de870de7c29de24c8113df27942a762419707536d3ffba1dfe0093bc667858c175f4c7"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @rthdr={{0x88, 0x29, 0x39, {0xc, 0xe, 0x1, 0xff, 0x0, [@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x390}}, {{&(0x7f0000000c00)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}, 0x3}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="281ea2e6a5656ea6c05bf37984841497e0add226e0d92c2aca7e96ed609827cdb5120ed39e63f779edf9d9f2eddeb0178b9d6d0a7dd58731b1691128c9ebd51985fdbb8f0e39641400dab59f48f78ab9034b9f1d4f75ee6add9bfc74dc22b00d6fab7b1b3d9cae3acf0279619ffebb3e15bc05e174326d7f9a24a3d807a480f58af08a904d6434f430ff15ebd312ef010553f2a16cbe8588db77c3616e0b08b4701897d1792c2268147b8e05cb2fc66de8ffc440c0634e90a769bf0fdfa147f6eba83af4392332d1b7b71d3f7b5e81f12357f4a69cce9a6fb25c7e35f491e14817", 0xe1}, {&(0x7f0000000d40)="f987d47bbba8b32836", 0x9}, {&(0x7f0000000d80)}], 0x3, &(0x7f0000000e00)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private=0xa010101}}}}], 0x28}}, {{&(0x7f0000000e40)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000e80)="198e62390a100ce77db737796b570ea2d1c9d8b62c1633247d9d28c023f520ba60b70a79bf00ccc5405ae5646305b7aa72a53b7ff04abdbd9d2a996e3ae9", 0x3e}, {&(0x7f0000000ec0)="50434ac454117fec95378aa85b5e95c8ecfcc17dbd1ef2bb3e850f1385d5a828af", 0x21}], 0x2, &(0x7f0000001040)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x40}}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001080)="b5400c3b023f584caad7c80b24ea343821099082", 0x14}, {&(0x7f0000001e00)="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{&(0x7f0000004e00)="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0x1000}, {&(0x7f0000001ac0)="f12de886ad5e1a8feb060aefca45e9b3368db31a9f15", 0x16}, {&(0x7f0000001b00)="f84278b9d5e651ee698cee56213a67e17d238b88a83382adbe5bd7b42c6b01912fd1fec227ea94a2fddbab2f50f1c437f0dd4cde7e5ff34924ea82bab637c82f3e8de7e658055dc75432729ecb6685362fbcaed4eb9f6f73045df398571966f40d98f1758861a960d79c50ffb1113367fbc4509c5aca25", 0x77}, {&(0x7f0000001b80)="12c763f01a51c2b576407a98e17e5c75ef", 0x11}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="2096e7ce8dbd421ff4edd42562b7494986b1277973f817e6f5", 0x19}], 0x7, &(0x7f0000005e00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7508f782}}, @pktinfo={{0x24, 0x29, 0x32, {@private0, r4}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x32, 0x4, 0x2, 0xc5, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @mcast2]}}}, @hopopts_2292={{0x70, 0x29, 0x36, {0x3c, 0xa, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x40, {0x3, 0xe, 0x20, 0x3, [0x2, 0x7, 0x2, 0xffffffffffffffff, 0x5, 0xe18, 0x1428304c]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @tclass={{0x14, 0x29, 0x43, 0x9b8}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x0, 0x9, '\x00', [@hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x5, [0x82, 0x8]}}, @jumbo={0xc2, 0x4, 0xffff8001}, @hao={0xc9, 0x10, @private1}]}}}], 0x190}}], 0x7, 0x20afa91e1606aa9e) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 02:31:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x3f, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000200)="c0", 0x1}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) 02:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:35 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x2c4c81, 0x0) fsopen(0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000800), r0) 02:31:35 executing program 0: timer_getoverrun(0x0) timer_create(0x5, &(0x7f00000010c0)={0x0, 0x23, 0x1, @thr={&(0x7f0000000000)="12fac5d608d01893d91728f7723677d19350ce0bf703297b285f93d87b93a3b8d18641e01b1ede69c601857a9a419b0ad715226082fd6651c24c3263daf45ed2431687765102bcc08524be6530dcdcbb4bb3cb2b177f168254b0813d7dd2368504e6e93bebc232d6d115308b2d8b72fbbb6a4c54417e2be82813b21d76f10ba73a2bbbd269d93d178f1db04c74d5790768bd333d4d3333815738632d4e40929aea37ff4d2022c0017b8de2a77231e5e220c47d8ccea18d947abad86dcb31bf2a497236dfb1e16cb89e59618a22f348c14eee075c2c759a99195ea2d59917b501ea2830724812b0695cb6742e54ebd2cc840bf689c8264c2afa7554c525e63d528c90f356385d450117ee5f80ba000ae6ec9873759be12dcf1b88223a87ce6863b49e5e9fd5d99134d991f19d6eb596393d08134843bae4d8a5f585aef70b8e89e2041f7a98a224e89483418859b300e8a47f6d94282332d0b030cbbf4673201229a921fe7528f89b157379306e59790e92c3bb857edc702f81a152ddb19445f267bbc3ca8c7f750e9bacea1c67e0dd9d2e16f7219a9c146b6fbe087edf7f87b17d43f7ba58a01b7a47c9a46da368fae5be213e5ee8b84ebfcc2672d23fc5de889ad87f967ef3b1157d7ee0eac374758b372bb8907e3e2ac3ec649479bb5eeb4af2a30d7ec910893b5b80bb65268fe6ff7220ad49fc00b49ecf33920fab51007ff5d7f9d7700449f93c626e4ec9c0923eb0bda91557f7c86f356ba1c321be5bd6cd2ed52497a28a083df130622d4fcb281fedded581f1aba1029b512053153b140d115194c3f22b485e72051983ba96bb8926db70501ccc94f922fd54106efa13e26a55766541b60ce8d9283df5bd44b463f7b519019fa321faa94cf4c312124a94d4a4d6a45c453731061ced1f4c9f1c08891c45c7f2d0375bce0fc411c6b221b3b68d4824575d9a8f2e23385abb3ad264486e0f396e22702bc9062240d9eeffcca85c2a201a8e20d5fdb19f5eb2c19af2e62cc115a9dcda29309b57dcce1bb0b6f3fe2269bc55bae19cb1084e3466530725e05bb1fc91e174beae09a6b92ad137726ecd6cbd02302bb1db0541903420447263c779fe98c4b314cf397f89ebdcb1e69c5bf6c3af67c896f5c4b76980a9c4d48a0199323ba367e0c7ca7ae350b650505f26e8315b085876caa60c25e1bf20039a19bb0f1d25bdb2372b00c10d224b7d7d13ce961de48359a2b7551a55e6ab55dff0579211d1940a14b00b5d21f953c2978af392d47db3ec46bba95a4b4f53a71ce7918935ea2cb6b513f9add681212803b4e8ecdb64bb9c57687811af57a0214bb56b57280dcb5bed6aab7ace637c8646e437310938e3a5fa757bb9e881c2872eda06914a10c227db6234a3a42855b5b0b9408ab87887134c0237ba6c4ac6ae1499bf7e27c478e91a9088d5e6e397ffdf38fbcd77d9aa192c5171a19ee9f376d05686bb7cce569d841acb1f18cef8c309e2bb2b14164294ff93adf514220869761b9920879ccb5d10b123a2b3734cd2535312236d96232246ed5961e2c3d6fe9a5c279dd02a3beb8675f70ca5d79719db0b1e050959872c0101ec9200bde0f592d40a96055250251dc376b0f02215817a7792e19b4ec3c56d41ffd78541e63197197b9f34d619040d9ad0e46f5860a43ce0dabcd1945d32d038ce906860a7fd9853d0b580d487b8f067d6722492c1f697b0f6226410e7f398e227f02f325b31a04884da5304e13099be878d037d55665dd2374bc87b16de15faafd3c0adb271fb78ab11c2144796d85dc9eadb1f0153f739f01d18b7f29c21744cc2a84b2c060e19a61e3da2a3b03b6c2b5fa06a9150a0f07114db51cc083ce2cc8cb90bb524851e8c97053d46ddebdb61c9a5cb15068cdfd7eedb68387c655ee689f6bb982d2d0450a404e255d12beca684321a3545cb071a29cdfbdc16f0c7052c2cea4afbe0540ab6c9bd6e5765808bd76eb1a47d508898bafdcee945e9d42df759b5f79f8314a9ce85022e8a90e725508dd6914658804ad7a78c4ce3aa19c0b1a48f5cfbbef7f0f7e18f47945dd0fadbb3b4dd251067eaee9a032e297045822b59d0e8a1e6ee4307f4f91bfba4a44049e982f4f3bb93db585806f028eb4319d2dc5625714eee5c6d36f432ccf10ea78554e2d5b525e46487767db09fff506f78417c414c096290182ae412e006cdef1b2625d173eb454bb05621479d25b62514e062f2bf2ba682bb259d79a76a718571b50ec165dec5a945108d5092e02396cd146c7a2a9f4c5dfeb35351520ded34cc6c8dba786628d1c77eaefb82239d8d456d2590069c51c296f824996031bbe61efa25ad53dd9b7f1ecc0b516dea1376a0f9771b1b98e9a91f56c92bf9f60c76e16aa6874af395371764a8257478e948071364d42ca27f1d1b01e377d358a22665893ca83807dcfdf95069bb48964a62fa9993aa6ff91bfeef40ea294bece7f5734e6e51621979d0de56b7be883da37cc68bd0b48c0c3733102f710bfdc2bb28882b3dfb615128ab2d0193270205c09f10e5fcdf6e09f69ae55bfd36a006d6c3930a0372d8fc0085f42911d7abc32ebd1f4e825671bb6f209eb43851e15cad44299136c94f9262f24a373c7b8fa11944461f6780bcde89d76c59582429f0a90e71ed15c07163906976b6a6f073c75ab0dd179994c8920c470e6a215f36ee4efd2db0ff7530f60d669de8c52cd543fd489f29b04932726933855b13e93d494cdd1b6c0f7da8fb6fd884878e469158dc956d9c03d3b44e43393bf9ba7a50611f6e7b2149a9a033bca9eb16def9689a5ecf534fd337898d1193c6b6bfc120c92121d1ac3e10faf791d6fbbe2a30121f19de4f28450ed477c24755e185424e6f62f3099d1c160c0d570edb9c7c54b617836ccd188839ba5941208cbc482885d2ff9b52c5c221f0d5f3e434e88a27a6e689021c63f2a559c73f0879ed440d7c500378a7a14375120597c878a5a5603c257580217fb6a7173eeed0293f69086d9e499f9928f51da6a142114ee909f723795f214fed2e61c9d4f4a8945ac886f740b676d602e90c7f0eddbd9e2fb2bf84ed1462de90a2bea0d779c88b3b626c9747c96ffdaeea1527f81cae4413aca5c960df1af188e6391df4596e8bd8d9e1547e8da902fa577c39dd200bb7eaf43c9deeef64dba1b24f45f1f553a210af3e2b24807dca78fd2714240d2f60d2072cab343fc21b49c759a9e4a1b12cc5e924261f96fb49f5af900169aedaacfd06faba38b869076e7249b88c2b7210be144fad583de8f609c1c04097563b71f67891bfcf35fa35e66f321b0cd3e3251f12d5138edcfc508bb554bed2971e5e31accc4a1fccca037756cf814938a7f7e9b0a223f74efdab5e7a17f940e91cd2bd666c0d2d3d5984960863269c3b276c4b20aafefa3cf32b5360075dca59e9d2a632734926fed5c459585ac8ef2e7b71d680941b32313df41459f25103cac300c7b7f20eb18c0f8e642ea7f3b1d088079c37d596726e51080748579dad5dd02431c84ca9ae2f6ac19c8e200e46252f76d9492b2beceb1c15da16e2465358933c673c8582286c20a67ac2309a7d58928b73bb4576f8115b2e2ac66f5519bc2539bb0b7b7d03b503974cc864df44a3ead36778575bdaa7338b5118127c75361689eeb87ce90c279038c9404a4e512a1cf130b7995ae0f007a774f76a2aade2cfa14f4f24f52d6c2b24969989cc811aecffe373fb3cac12d668208d62dcd9581343733e66baa6631b16349735713b6076d91ae6eb3e0dc98f1e47b8f8391a807010f673c79187fc59571ef9bace9dd2d3d716b3aec34d9ea57707ce6b605fb7a6201637bcb990b252bdaabc70313fd4f3026ad02490575025388381d54836c21e7210935b4ef694be3f3768122c9156f12aedb8bf8d6025056caaa80e2eeb03c35e2898ce18404fc9acb899b7babf1be3cf9fd4d4cd4b9869cf918fea29b62c9ca6371984a6551303e31564e364ae8848fd129d60fa0aadb7feeec80242ff505ad4c8a415454a3e82d43da15d0472c9d826392de3a16a89f10836f1556f5b818beef95d63cd9aa30c506ecea04fcb5e0e958b7476438b29b621d4269af37b5bc7ea05dd2e34f5161a45da6946ef074c68d258c2ebbff78f5a25d7f5d8ccc776d16c51aca5ba7407ff768e79d3040dfda58f22cc87556d834de40c73b88d66bb300483e3fdce9018a21dcdd750b59906af8fd0b95bb4088e5db138c2b6b01a5ca6b168d6dd52cdb1d5bc40e7a871845d2f6a92bb92558beac0129f3ec6dc857b28975d6101e58b35e95fc50570fd5c67759adfbdb400497d43de05abebbb84831cab8691e385595b27cefe39839cf93f3339dd0caff715a61c0a2c6c0191c17fad7ac65f460e29756e538d0ed748672ec6341ef3cf013067545deb20e7b05c06064063bfaf0b0d8a306bca678cd2c7ee0cfeaa3ed35bdff5d13617de23b90bf098caa106f17af88fc002ea3905df96652f2e635c3908db29a26b5dede5bc251ed5578ad5acf7e788c8236621432af6e3680224ea0686ab7cae736df9a380e6dd9ff5df47c1b5c299a8e37e963f39a753ba14777f20aae06780c2aa30b32a0dac4a23cd3773021824a492496d33f1109135c1975315ea1c5dd01c743821c2f2f46e26dd594c1952e541de0c590d64ae59523f4a0b254f8430adf12d3065d0b503878cd19c7745b29c3bee9b76dc2b907885867bab223bd67e93ab4fd382ba5f18b144cd385ba68cd4e653733e9993e7b3a99a3285eca6332fe218fc9b3dc24c2a8defcdec0c0f50fa130df7a3daa7cc40d5a515388cfba47659c1fbb49142fe649443182fe5296fe3d9e69bfb43d24254eeab670101fc27b08dafcbec7b052ff13af8d278a283475efde00cbbf15885fe450e846d761681d991ff15bb909eab82d2625f87b8a029b7cd1d410d486edff5722b69558a4dde78ba7d0a1989ba956e3dc0f1a5b315c1fbac5a2bf11fbb76767fa2e6b9f76b9272497b872139fb68e2fe876d3c0e89f21bd45e95473d2ec0988490f364aeb99da0ca4e52c4e6731fdf5dd52248d9b568264d7bc87ee5fed6659358452d507fd4104e73b15126f7873629ed5c59fdf0ecab3bd392f84406188e8243ff5f8ee7904de685923a1b1f0e0f4a06fb346b77dc1d8ea71e6d999929c1c56dac81ec568d94d919b8e25f5f2ae9ec5b37f8bee556cb4458fa7f518a82329d7150c827fad08bed06539d8c0451efceb40aae102a7196041abda335e233f62558eba27ad2ea9bbce901f46b4e5e8c3fa9ce347983a0b1455c67a18d588cb8807da132e39796fbeee4fc65c7545f78c013325bd083dc9e7ba4b610f81f20c59da11d2aae8f3e6366094811ae45da4bcd097892b1def45b95b09dca4b30dfd1e4227174c3b906a08e415739c8240c608d63d8b4197053458448e491fe8ec6daf3d55542f3ba1ce8e8f8ab7ca8f3ab21886090b92f68a378a297e0e5433788bcf8c04171431a4ebcc7af0cb4ba36fa86b5609c4c78e1ccd22bf3df9f9ec978604e95122083efa88a0ebbd8833d4e9db14e970a23c79ff2c8827490940defd7af6f680759349464ea76942b7c39b0a333766aaaab6eb3ceb6df6145ec3173b7fb89003af754445953ae00b6fa65810dc1e5f245f7b2cacdfea8b38ddb9c388f333155e15a2f1dfafa734111f8e48cbd21fc98ac865c527b70e189df3f3709a84e2328143357f7346a4d4690321528115abd6f19bfaef5ed3c4473c43a6a3444205a5277eea832b7855aab6b2e", &(0x7f0000001000)="b13344a92915ec70d3bed04f9fa7a81a7e8cf7b96201f7e90dc38e616e4c93fd049ae47b0857b4b5c94314eacb381e6a2ac46f1a8725c1daedf429b81ae0ab1a864365fd4ffb3635221b5df74ae37bce7f17a8c54b06158196217eb7c613bea9d53671deecd6eb16f605d73abe8213b4300a93c45ba29baf403c34c5b78b9426009dccc1054a20409fbe098c7083513e267676c93992ff00b53c719b600c3f8302028534a66e3061e7fbcd6e4f948f43d22e"}}, &(0x7f0000001100)=0x0) timer_getoverrun(r0) timer_create(0x9c664896688d3cb7, &(0x7f00000012c0)={0x0, 0x18, 0x1, @thr={&(0x7f0000001140)="628366bf5a934c60d3802cde687635276b4489f976032ed6255dc98e38850be9c615491e36b3a91293929991a92545673088c8c083c92886f07249e4fde1c14cf987f5af332fd4778cc1abe75fb7bb3516f30720da92bf5289e6de9664b2799f5a8e6c589aa5b80f299796181cd28b269810126a38343c01cb65191d709d92f3044abf7dffa9b5d9c00902d6c4637296c06eefdc5ce2ef5ddfbc595b06df060fb655d9989caa8bb3d1a7f3d4feefb153e2b22d353d909a4df4c3461451d81d1909", &(0x7f0000001240)="1ec1df3e051f98dd084ecabd47a67ed8f48613c2421b5fd12ca81b11392a84a0d19815a5b89617ba70a3d350ab9e3141916939b53bd14008e21ba9f5a4db127691e396c38234a3705fd37eeafa12269935"}}, &(0x7f0000001300)=0x0) timer_delete(r1) timer_settime(r0, 0x0, &(0x7f0000001340)={{0x77359400}, {0x77359400}}, 0x0) timer_delete(r1) syz_read_part_table(0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000001380)="5e60983a5db220036918fbf2d8ab83b60e6c44573ef2ba31864417accbdb5bd3df3c1bc9e897fb6d209c554303a7f2aa811a48e4aa43acb4829fc7150abe77be1e85d25c8f97c590cd5532c48aab2baafe1d9e771c09c05dfbfc71b04352dfeead7ad59595b2123e68896e68539b525ed7a5671e9541745b4952de338126940b865dbc1713da7c8b001c58f9acab2173b69e34097b9037f9b5099b9583be2f393b54baf8654515a1c275fdef9c4b5fc8579df5f3aa60e225f8d35ad74376027ca4ac0ec0", 0xc4, 0x4}, {&(0x7f0000001480)="4b252e9457d781814516e16080380212145da59b0da274432e6960ee6d4c514c10ac8e778ace87031e2f651b2e9862fe8608abe4945bca9f180aa78b9bdf8bf639959e2bef04bd07b19bf39e5bca8b948b5b264bc23cf7ab97c4ff543d97459eaa", 0x61, 0x8001}, {&(0x7f0000001500)="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", 0xff, 0xaf}, {&(0x7f0000001600)="f1fc3629e27c704d2168e23b7b9d899696043508904c8d0af6e451e407a5ff7360e0b16af0e98caac2fa3167547fb1a770c7aa0a38395972f49a888b6a57fb7ce08ebfdeb65fc2244c38eaa29acc67a71a50a7538652b45d44e81ea18fb8f842634f6db174fb092668ca40e2d02fdf38605875a42b4a2cdb5ccc907e2be34c972a4c2db211a7aed17e3a6e0dfe06267b305801c189d138166d16608adcc4f02bf703cf072b90bfd7ee26c06059ed3c9e06e6d8f7d3f54eea99299f582f20a49222d5e50f6078e2d70ec86a0be914e21f83372830df935f0c1d6697190d10770d9e290828b9d78220", 0xe8, 0x7}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) timerfd_gettime(r8, &(0x7f00000017c0)) 02:31:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 65) 02:31:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x1000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:35 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{}, 'port1\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) timerfd_settime(r2, 0x0, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) 02:31:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) fallocate(r0, 0x0, 0x0, 0x100000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 1679.216620] FAULT_INJECTION: forcing a failure. [ 1679.216620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1679.218406] CPU: 0 PID: 11446 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1679.219414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1679.220601] Call Trace: [ 1679.221009] dump_stack+0x107/0x167 [ 1679.221549] should_fail.cold+0x5/0xa [ 1679.222124] _copy_from_user+0x2e/0x1b0 [ 1679.222722] __copy_msghdr_from_user+0x91/0x4b0 [ 1679.223408] ? __ia32_sys_shutdown+0x80/0x80 [ 1679.224061] ? udp_v6_push_pending_frames+0x360/0x360 [ 1679.224825] ? inet6_sendmsg+0xbd/0x140 [ 1679.225423] ? inet6_compat_ioctl+0x320/0x320 [ 1679.226084] ? __sock_sendmsg+0x55/0x190 [ 1679.226695] sendmsg_copy_msghdr+0xa1/0x160 [ 1679.227331] ? do_recvmmsg+0x6d0/0x6d0 [ 1679.227912] ? __lock_acquire+0x1657/0x5b00 [ 1679.228564] ___sys_sendmsg+0xc6/0x170 [ 1679.229146] ? sendmsg_copy_msghdr+0x160/0x160 [ 1679.229825] ? __lockdep_reset_lock+0x180/0x180 [ 1679.230505] ? trace_hardirqs_on+0x5b/0x180 [ 1679.231152] ? lock_acquire+0x197/0x470 [ 1679.231742] ? find_held_lock+0x2c/0x110 [ 1679.232352] ? __might_fault+0xd3/0x180 [ 1679.232939] ? lock_downgrade+0x6d0/0x6d0 [ 1679.233559] ? io_schedule_timeout+0x140/0x140 [ 1679.234251] __sys_sendmmsg+0x195/0x470 [ 1679.234839] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1679.235472] ? lock_downgrade+0x6d0/0x6d0 [ 1679.236104] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1679.236824] ? wait_for_completion_io+0x270/0x270 [ 1679.237544] ? rcu_read_lock_any_held+0x75/0xa0 [ 1679.238226] ? vfs_write+0x354/0xa70 [ 1679.238776] ? fput_many+0x2f/0x1a0 [ 1679.239318] ? ksys_write+0x1a9/0x260 [ 1679.239883] ? __ia32_sys_read+0xb0/0xb0 [ 1679.240494] __x64_sys_sendmmsg+0x99/0x100 [ 1679.241121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1679.241874] do_syscall_64+0x33/0x40 [ 1679.242424] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1679.243174] RIP: 0033:0x7fa7b6021b19 [ 1679.243726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1679.246398] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1679.247525] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1679.248564] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1679.249604] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1679.250645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1679.251681] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @broadcast, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x12, 0x0, 0x0, @remote}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 02:31:35 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f66696c6530207374617475730020737461747573e6df307d20000ad67eb4f4d9898652997f38b1b2ce1997e352920492c941bfb5503341c347910e48f6c124ff911f27ebcfb79b269d64163fa39785cb0a73b5cb458cf28f7c4644c111b684da4319367f2d93f0de825f633cf14573ad702c7a31d6a25f20e9d4e02e22766019e6ca93a64d94834a5ef04d310243c7566cc94c047c3f5bce4d9508a94a99b8049e70c7fdef33ab2029"], 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) epoll_create(0x7ffd) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, &(0x7f0000000500)=""/192, 0xc0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x30, r1, 0x10000000) syz_io_uring_setup(0x146e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r5}}, 0xfffff800) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 02:31:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x2000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0xef) syz_io_uring_setup(0x2b94, &(0x7f00000000c0)={0x0, 0xf3e, 0x10, 0x0, 0x50, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) getdents(0xffffffffffffffff, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x71) openat2(r1, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x200000, 0x100}, 0x18) openat(r0, &(0x7f0000000200)='./file1\x00', 0x94300, 0xc4) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0xffffffb1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="9e6fb5e54e24d4376ae2cd8d17c1e10b4c84499e18035366b8f7e9d0b03923136da3", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c60c800"]) openat(r2, &(0x7f0000000280)='./file1\x00', 0x1, 0x42) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x230040, 0x2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 1679.454379] audit: type=1326 audit(1713493895.368:4275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 [ 1679.467809] audit: type=1326 audit(1713493895.382:4276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 [ 1679.478668] audit: type=1326 audit(1713493895.392:4277): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 [ 1679.486603] audit: type=1326 audit(1713493895.397:4278): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 02:31:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 66) [ 1679.507609] audit: type=1326 audit(1713493895.398:4279): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 02:31:35 executing program 5: ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x9, &(0x7f00000008c0)=0x0) creat(&(0x7f0000000080)='./file0\x00', 0x101) io_submit(r2, 0x2, &(0x7f0000001940)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x0, 0x0, r0, 0x0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 1679.522601] audit: type=1326 audit(1713493895.406:4280): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 02:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x326, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:35 executing program 2: r0 = syz_io_uring_setup(0x76b4, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000740)="a63a85f5", 0x4}], 0x1}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x1}, 0x5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x8000000) [ 1679.541578] audit: type=1326 audit(1713493895.406:4281): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 [ 1679.558597] audit: type=1326 audit(1713493895.416:4282): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 [ 1679.601600] audit: type=1326 audit(1713493895.426:4283): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 [ 1679.625840] FAULT_INJECTION: forcing a failure. [ 1679.625840] name failslab, interval 1, probability 0, space 0, times 0 [ 1679.627591] CPU: 1 PID: 11481 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1679.628601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1679.629822] Call Trace: [ 1679.630218] dump_stack+0x107/0x167 [ 1679.630760] should_fail.cold+0x5/0xa [ 1679.631324] ? __alloc_skb+0x6d/0x5b0 [ 1679.631890] should_failslab+0x5/0x20 [ 1679.632449] kmem_cache_alloc_node+0x55/0x330 [ 1679.633121] __alloc_skb+0x6d/0x5b0 [ 1679.633663] alloc_skb_with_frags+0x92/0x570 [ 1679.634304] ? find_held_lock+0x2c/0x110 [ 1679.634912] sock_alloc_send_pskb+0x7af/0x930 [ 1679.635579] ? sk_alloc+0x350/0x350 [ 1679.636167] ? perf_trace_lock+0xac/0x490 [ 1679.636772] ? SOFTIRQ_verbose+0x10/0x10 [ 1679.637438] ? lock_chain_count+0x20/0x20 [ 1679.638062] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1679.638814] ? ip6_mtu+0x1bb/0x3d0 [ 1679.639338] ? lock_downgrade+0x6d0/0x6d0 [ 1679.639966] ? ip_frag_init+0x350/0x350 [ 1679.640587] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1679.641327] ? ip6_mtu+0x1e9/0x3d0 [ 1679.641854] ? ip6_setup_cork+0xfb7/0x1740 [ 1679.642482] ip6_make_skb+0x2de/0x4e0 [ 1679.643041] ? ip_frag_init+0x350/0x350 [ 1679.643627] ? ip_frag_init+0x350/0x350 [ 1679.644215] ? ip6_push_pending_frames+0xf0/0xf0 [ 1679.644920] ? ip6_dst_hoplimit+0x199/0x440 [ 1679.645559] ? lock_downgrade+0x6d0/0x6d0 [ 1679.646191] udpv6_sendmsg+0x20d0/0x2af0 [ 1679.646791] ? ip_frag_init+0x350/0x350 [ 1679.647388] ? udp_v6_push_pending_frames+0x360/0x360 [ 1679.648141] ? __lockdep_reset_lock+0x180/0x180 [ 1679.648837] ? __lockdep_reset_lock+0x180/0x180 [ 1679.649538] ? lock_acquire+0x197/0x470 [ 1679.650121] ? find_held_lock+0x2c/0x110 [ 1679.650728] ? lock_chain_count+0x20/0x20 [ 1679.651338] ? sock_has_perm+0x1ea/0x280 [ 1679.651965] ? __import_iovec+0x458/0x590 [ 1679.652572] ? udp_v6_push_pending_frames+0x360/0x360 [ 1679.653339] inet6_sendmsg+0x105/0x140 [ 1679.653916] ? inet6_compat_ioctl+0x320/0x320 [ 1679.654565] __sock_sendmsg+0xf2/0x190 [ 1679.655143] ____sys_sendmsg+0x334/0x870 [ 1679.655743] ? sock_write_iter+0x3d0/0x3d0 [ 1679.656364] ? do_recvmmsg+0x6d0/0x6d0 [ 1679.656943] ? __lock_acquire+0x1657/0x5b00 [ 1679.657602] ___sys_sendmsg+0xf3/0x170 [ 1679.658179] ? sendmsg_copy_msghdr+0x160/0x160 [ 1679.658849] ? __lockdep_reset_lock+0x180/0x180 [ 1679.659532] ? trace_hardirqs_on+0x5b/0x180 [ 1679.660174] ? lock_acquire+0x197/0x470 [ 1679.660754] ? find_held_lock+0x2c/0x110 [ 1679.661370] ? __might_fault+0xd3/0x180 [ 1679.661957] ? lock_downgrade+0x6d0/0x6d0 [ 1679.662573] ? io_schedule_timeout+0x140/0x140 [ 1679.663264] __sys_sendmmsg+0x195/0x470 [ 1679.663863] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1679.664493] ? lock_downgrade+0x6d0/0x6d0 [ 1679.665137] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1679.665848] ? wait_for_completion_io+0x270/0x270 [ 1679.666564] ? rcu_read_lock_any_held+0x75/0xa0 [ 1679.667249] ? vfs_write+0x354/0xa70 [ 1679.667801] ? fput_many+0x2f/0x1a0 [ 1679.668345] ? ksys_write+0x1a9/0x260 [ 1679.668908] ? __ia32_sys_read+0xb0/0xb0 [ 1679.669523] __x64_sys_sendmmsg+0x99/0x100 [ 1679.670147] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1679.670900] do_syscall_64+0x33/0x40 [ 1679.671451] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1679.672199] RIP: 0033:0x7fa7b6021b19 [ 1679.672750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1679.675409] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1679.676531] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1679.677573] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1679.678609] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1679.679640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1679.680682] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1679.685505] audit: type=1326 audit(1713493895.426:4284): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11440 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20ae733b19 code=0x7ffc0000 02:31:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b71, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x8, &(0x7f0000001600)=[{&(0x7f0000000100)="6fa77436d2101d1ecd864f2de751215818689112926246955a8a94fbc1faeaabb47cc4c671ae3d2a62ca2e8e866eab55cba858f32b806d1fd4c5c672739833e63378a18be879d8b2a8d638566cd5694692539b73f91daa5f3da98f046e206c5389eee5e2a8e66c6a204a89143a6e897db3ac566a08a061fc1d1b6e4ad8127d25d56f6a43f09a6b9cbaf339fa9950b37a84a0ecb61f62885bcd3f9bc4037ea3a6c6e1573f168a8a", 0xa7, 0x3}, {&(0x7f0000000200)="c58877a54c80d5235315336f8a93ed34069bd0a33a94b95a7c5617f78f707a1d5aa1a2a4796e3e7b0331a4100be0663bdb5591ee485ebad8bb5154b5848a4689171e9346d6029f96f8daa5cd0a39016d5cb849eb14eff5327ff6faccfd58ded807e8df909cc1c4da3ecfa00249fef043cb76c623584f2c568ce0c0792da9965e51e7c42c1b93a0a3b1c1986e3f3d8289dc6f5e6f", 0x94, 0x100000000}, {&(0x7f00000002c0)="ee6cfd0bc9a911948ca4e44c61213217ad6cf17010e784ff31213e4e4318396d201e41a72f95bfc2d03270505582de6771d5998053cbbc6ba0a0271930af098a78b5098f4a94ef45e8f7e473f4230d8cb9324a0282931c841e4923f4529c8df4ecbca6fc231c982a905593aad3e1ef8121a8848f1e11c3d88d431cb5625e2a30ae937e532e879f5ad6bb57bf9395ba8e153c84", 0x93, 0x3}, {&(0x7f0000000380)="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", 0xfd, 0x5}, {&(0x7f0000000480)="cfb52865f0ff16b1599e4fcd861690878e74cb0e5e501bf32dfd98c4c7f4caa1f2269d8cfe3f2d379beabe59769e9f48935c31a05a8308939a2c3af2b6a939c4b66d8ae20aec44f866cb0f739443145784ca023cdde44581bc1411dc2ba75a14d4e664d58f4d314b67839855185b7551e6bd5396dff4be7a15cc3457fd74d3f3ae121600199e", 0x86, 0x71650000000}, {&(0x7f0000000540)="42ca0410acd1c9c4e820499423fa56cb8d6df0b188c6ed25d6303132215fefef77bcf04dbc3e53a9c8d22560cb8964e9fb1cb399d457c11f13ae31b84ee209cfeaffad781ad461b2bc8a369b6c694cb1", 0x50, 0xa7}, {&(0x7f00000005c0)="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", 0x1000, 0x1f}, {&(0x7f00000015c0), 0x0, 0x3}], 0x180c8, &(0x7f00000016c0)={[{@nonumtail}, {@uni_xlate}, {@shortname_mixed}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'system_u'}}]}) 02:31:35 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_setup(0x1a, &(0x7f0000000040)={0x0, 0x9f12, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 02:31:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x3000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x40) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x50, r1, 0x10000000) syz_io_uring_setup(0x4476, &(0x7f0000000140)={0x0, 0x4326, 0x8, 0x2, 0x5, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) openat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0x80) r2 = accept4$unix(r0, &(0x7f00000011c0)=@abs, 0x0, 0x80800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x8) sendfile(0xffffffffffffffff, r1, 0x0, 0x8) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x1000828, 0x0) syz_io_uring_complete(0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@clone_children}, {@name={'name', 0x3d, '/dev/vcsa#\x00'}}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@name}, {@name={'name', 0x3d, '/dev/ttyS3\x00'}}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}]}) mknodat$loop(0xffffffffffffffff, 0x0, 0x0, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x1, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 02:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x375, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x4000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:31:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000854, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x105142, 0x1) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0xfffffffd, 0x300}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) copy_file_range(r3, 0x0, r4, &(0x7f0000000040)=0x2, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r5, 0x0, r2, 0x0, 0x10001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) fcntl$setsig(r7, 0xa, 0x1b) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x31d, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:31:50 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 02:31:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655fe2fffeff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x38f}}, './file0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x301100, 0x0) copy_file_range(r1, &(0x7f0000000080)=0x7, r2, &(0x7f0000000180)=0x80, 0x0, 0x0) 02:31:50 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x24004000) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat(r3, &(0x7f0000000240)='./file0\x00', 0x400143, 0x50) 02:31:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 67) 02:31:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000300)='./file0\x00', 0x212041, 0x150) r1 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0, &(0x7f0000000200), 0x2000, &(0x7f00000003c0)=ANY=[@ANYBLOB='uid>', @ANYRESDEC=0xee00, @ANYBLOB="2c7327e7a8fd77de97c23d76666174002c686173682c61756469742c646f6e745f686173682c657569643e", @ANYRESDEC=0xee01, @ANYBLOB="2c6d62656c3d65c8dd57161cb0ce73792366ca2ee025c97c62748f46ff030000c7839390a89e1b26f82ffbab5c7765e478476f40dbeb255cad00000000000000000000000000000000000046d11e2f000000000000"]) [ 1694.518558] FAULT_INJECTION: forcing a failure. [ 1694.518558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1694.519763] CPU: 0 PID: 11521 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1694.520416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1694.521222] Call Trace: [ 1694.521485] dump_stack+0x107/0x167 [ 1694.521836] should_fail.cold+0x5/0xa [ 1694.522210] _copy_from_user+0x2e/0x1b0 [ 1694.522599] __copy_msghdr_from_user+0x91/0x4b0 [ 1694.523048] ? __ia32_sys_shutdown+0x80/0x80 [ 1694.523473] ? udp_v6_push_pending_frames+0x360/0x360 [ 1694.523975] ? inet6_sendmsg+0xbd/0x140 [ 1694.524359] ? inet6_compat_ioctl+0x320/0x320 [ 1694.524788] ? __sock_sendmsg+0x55/0x190 [ 1694.525190] sendmsg_copy_msghdr+0xa1/0x160 [ 1694.525606] ? do_recvmmsg+0x6d0/0x6d0 r2 = syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x8, 0x8, &(0x7f0000001800)=[{&(0x7f0000000480)="6f3c057938931a4708e5e975f97e2b9d75703860ae98bbd3ffa1e79abac93b26bc42ff29c938fcce3be3b8e31eddf9fb38e4109a6e05fd31bbc3c918b58ccee7c6f6f5feb783071a5b55b5c7f5f452ff6e79b62c334c74d52da515b39468264e3c811d9f70d99a732afdea459fa4e2e4915dd01a1e7ae3401af8ac93", 0x7c, 0xfffffffffffffff9}, {&(0x7f0000000500)="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0x1000, 0x4}, {&(0x7f0000001500)="22984b6d7aee3aebf5bfa8e0c23bf03f33a4b835d070db88a6e209bde6b376380af4971b6d50e192cfb68914581996ae4e9afb342d6b730f1b54fd90db9fdac7052ce9d3afab1e3253f40c268dbcae116370599e88630681749219c7fa2d6e00f56842288bd3d32c5b3e6c7a842e44859caddf09", 0x74}, {&(0x7f0000001580)="9a52da5a1c06187589949b8fc947e2b7490104c2a3ab76e42f975c5aed98b3a1d563d1f32998aa2825a470d815e0e278eba838023e04a61d842238b657cf9413c9426327b30342d96f43ba6cf3e9ca2b247fb1a4a9e946e5cc9ee9cb8d92d48ce2f9a671bd3a831b8ee901bde88674e0", 0x70, 0x8}, {&(0x7f0000001600)="5aad13cee2ca95b34f885bb0a571d616836f09dd9dcbcc782110837e7f4dbacc2be34b938c4186bf9ccc3fd5e87239431b07d82def30c390f9ab57cce481c22f1aeaa08abc6ba940c2654ea3bb151169a635f7f9", 0x54, 0x9}, {&(0x7f0000001680)="3a1c62272de895f8aa3be78bbe3df51042f365a19911d50cec95784b47c19e06b03f4dec658e8a4e76307a90d180d3c8a95861b1fee3d7c9b66dc9d149fec36bbe810a90d426fd14b8894d8857909d22b5737274946590b7a52cd6ddee0018f42badba9d6852398823ce5b23244045ba2f62c4eb3093671069382fec0840b38c50ee02ff4bbd1308c4aad0f3acd9c980e25ef85bd69f7b220bf22b4de8f60b85c92862e2c0b83cc3dde1d1d0b46301f0736db39b84e426ff31bd88e28f34462f5407ef61c78fe35a0a0bed2c19e79cc2a01439df177caf7ac5473864050b629d8fa55b", 0xe3, 0x10000}, {&(0x7f0000001780)="baa1229ccf82b95309ec20ed9cc933c3fe5f046f23e69cd48a5077d5b6bcecf18b40b868d7af3efb739a6384339530a7339fff310181260959cee146e8753c5b5404a8527ce849428381fbda3008003019e6d8ed5f58a7fbac3310433cc5891dcfdada624586", 0x66, 0x10000}, {&(0x7f0000001e00)="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", 0x1000, 0x10000}], 0x209004, &(0x7f00000018c0)={[{@fat=@nfs}, {@fat=@debug}, {@dots}, {@nodots}, {@dots}], [{@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@smackfsdef={'smackfsdef', 0x3d, 'iso9660\x00'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_gt={'uid>', 0xee01}}]}) r3 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat$loop(r2, &(0x7f0000001980)='./file0/file0/file0\x00', 0x800, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) openat(r4, &(0x7f0000001940)='./file0/file0\x00', 0x149080, 0x1) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) dup2(r2, r3) getdents64(r1, &(0x7f0000000240)=""/42, 0x2a) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r6, 0x894c, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) fspick(r0, &(0x7f0000000200)='./file1\x00', 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r7, &(0x7f0000000280)='./file0\x00', 0x341880, 0x168) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1694.526172] ? __lock_acquire+0x1657/0x5b00 [ 1694.526614] ___sys_sendmsg+0xc6/0x170 [ 1694.526995] ? sendmsg_copy_msghdr+0x160/0x160 [ 1694.527439] ? __lockdep_reset_lock+0x180/0x180 [ 1694.527885] ? trace_hardirqs_on+0x5b/0x180 [ 1694.528305] ? lock_acquire+0x197/0x470 [ 1694.528683] ? find_held_lock+0x2c/0x110 [ 1694.529083] ? __might_fault+0xd3/0x180 [ 1694.529476] ? lock_downgrade+0x6d0/0x6d0 [ 1694.529881] ? io_schedule_timeout+0x140/0x140 [ 1694.530328] __sys_sendmmsg+0x195/0x470 [ 1694.530729] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1694.531142] ? lock_downgrade+0x6d0/0x6d0 [ 1694.531558] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1694.532020] ? wait_for_completion_io+0x270/0x270 [ 1694.532481] ? rcu_read_lock_any_held+0x75/0xa0 [ 1694.532919] ? vfs_write+0x354/0xa70 [ 1694.533286] ? fput_many+0x2f/0x1a0 [ 1694.533636] ? ksys_write+0x1a9/0x260 [ 1694.533997] ? __ia32_sys_read+0xb0/0xb0 [ 1694.534395] __x64_sys_sendmmsg+0x99/0x100 [ 1694.534817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1694.535301] do_syscall_64+0x33/0x40 [ 1694.535656] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1694.536142] RIP: 0033:0x7fa7b6021b19 [ 1694.536500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.538227] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1694.538944] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1694.539629] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1694.540333] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.541044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.541734] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:31:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:31:50 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffeffff, 0x7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/cgroup\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x2480, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 02:31:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x6000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 02:31:50 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffdfff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fsetxattr$security_evm(r1, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "c60f54a552414c67e4a02168f729096f"}, 0x11, 0x3) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0xb600, 0x0, 0x7, 0x0, 0x8000000b7a, 0x1000000, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xb) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x3, 0x3ff, 0xd3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r4, 0x0, 0xffffffffffffffff) clone(0x541a0000, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x2b7, 0x680000) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x7, 0x6, 0x0, 0x20, 0x0, 0x4, 0x24200, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x8000}, 0x300, 0x6, 0x0, 0x4, 0xd2d1, 0x4, 0x339, 0x0, 0x3, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, r5, 0xa) [ 1694.640289] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11515 comm=syz-executor.6 [ 1694.717570] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11515 comm=syz-executor.6 [ 1694.735370] audit: type=1326 audit(1713493910.649:4285): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.738768] audit: type=1326 audit(1713493910.649:4286): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.743181] audit: type=1326 audit(1713493910.649:4287): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.767495] audit: type=1326 audit(1713493910.650:4288): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.785529] audit: type=1326 audit(1713493910.650:4289): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.796559] audit: type=1326 audit(1713493910.650:4290): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.802440] audit: type=1326 audit(1713493910.650:4291): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.810231] audit: type=1326 audit(1713493910.650:4292): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.819939] audit: type=1326 audit(1713493910.650:4293): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 [ 1694.825048] audit: type=1326 audit(1713493910.650:4294): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11544 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fc7daf61b19 code=0x7ffc0000 02:32:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc0000001300210e0000000000000000ac1414bb000000000000000000000000ac14140000000000000000000000000000000020000000000a00000000000000", @ANYRESDEC=r2, @ANYRESOCT=r1, @ANYRESDEC=r1], 0xfc}}, 0x48001) 02:32:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1709.062176] FAULT_INJECTION: forcing a failure. [ 1709.062176] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.063535] CPU: 0 PID: 11556 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1709.064210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.065006] Call Trace: [ 1709.065270] dump_stack+0x107/0x167 [ 1709.065635] should_fail.cold+0x5/0xa [ 1709.066006] ? __alloc_skb+0x6d/0x5b0 [ 1709.066381] should_failslab+0x5/0x20 [ 1709.066755] kmem_cache_alloc_node+0x55/0x330 [ 1709.067194] __alloc_skb+0x6d/0x5b0 [ 1709.067551] alloc_skb_with_frags+0x92/0x570 [ 1709.067976] ? find_held_lock+0x2c/0x110 [ 1709.068382] sock_alloc_send_pskb+0x7af/0x930 [ 1709.068822] ? sk_alloc+0x350/0x350 [ 1709.069178] ? perf_trace_lock+0xac/0x490 [ 1709.069586] ? SOFTIRQ_verbose+0x10/0x10 [ 1709.069980] ? lock_chain_count+0x20/0x20 [ 1709.070391] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1709.070881] ? ip6_mtu+0x1bb/0x3d0 [ 1709.071225] ? lock_downgrade+0x6d0/0x6d0 [ 1709.071624] ? ip_frag_init+0x350/0x350 [ 1709.072016] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1709.072465] ? ip6_mtu+0x1e9/0x3d0 [ 1709.072814] ? ip6_setup_cork+0xfb7/0x1740 [ 1709.073227] ip6_make_skb+0x2de/0x4e0 [ 1709.073602] ? ip_frag_init+0x350/0x350 [ 1709.073993] ? ip_frag_init+0x350/0x350 [ 1709.074386] ? ip6_push_pending_frames+0xf0/0xf0 [ 1709.074849] ? ip6_dst_hoplimit+0x199/0x440 [ 1709.075266] ? lock_downgrade+0x6d0/0x6d0 [ 1709.075682] udpv6_sendmsg+0x20d0/0x2af0 [ 1709.076079] ? ip_frag_init+0x350/0x350 [ 1709.076475] ? udp_v6_push_pending_frames+0x360/0x360 [ 1709.076972] ? __lockdep_reset_lock+0x180/0x180 [ 1709.077439] ? __lockdep_reset_lock+0x180/0x180 [ 1709.077895] ? lock_acquire+0x197/0x470 [ 1709.078282] ? find_held_lock+0x2c/0x110 [ 1709.078685] ? sock_has_perm+0x1ea/0x280 [ 1709.079099] ? __import_iovec+0x458/0x590 [ 1709.079500] ? udp_v6_push_pending_frames+0x360/0x360 [ 1709.079996] inet6_sendmsg+0x105/0x140 [ 1709.080372] ? inet6_compat_ioctl+0x320/0x320 [ 1709.080802] __sock_sendmsg+0xf2/0x190 [ 1709.081177] ____sys_sendmsg+0x334/0x870 [ 1709.081578] ? sock_write_iter+0x3d0/0x3d0 [ 1709.081982] ? do_recvmmsg+0x6d0/0x6d0 [ 1709.082363] ? __lock_acquire+0x1657/0x5b00 [ 1709.082791] ___sys_sendmsg+0xf3/0x170 [ 1709.083169] ? sendmsg_copy_msghdr+0x160/0x160 [ 1709.083607] ? vmacache_find+0x55/0x2a0 [ 1709.083990] ? __lockdep_reset_lock+0x180/0x180 [ 1709.084449] ? lock_acquire+0x197/0x470 [ 1709.084831] ? find_held_lock+0x2c/0x110 [ 1709.085229] ? __might_fault+0xd3/0x180 [ 1709.085618] ? lock_downgrade+0x6d0/0x6d0 [ 1709.086022] ? asm_exc_page_fault+0x1e/0x30 [ 1709.086453] __sys_sendmmsg+0x195/0x470 [ 1709.086842] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1709.087257] ? lock_downgrade+0x6d0/0x6d0 [ 1709.087677] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1709.088142] ? wait_for_completion_io+0x270/0x270 [ 1709.088610] ? rcu_read_lock_any_held+0x75/0xa0 [ 1709.089057] ? vfs_write+0x354/0xa70 [ 1709.089425] ? fput_many+0x2f/0x1a0 [ 1709.089776] ? ksys_write+0x1a9/0x260 [ 1709.090147] ? __ia32_sys_read+0xb0/0xb0 [ 1709.090546] __x64_sys_sendmmsg+0x99/0x100 [ 1709.090958] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.091454] do_syscall_64+0x33/0x40 [ 1709.091810] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1709.092299] RIP: 0033:0x7fa7b6021b19 [ 1709.092661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1709.094382] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1709.095110] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1709.095789] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1709.096467] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1709.097143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1709.097860] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:04 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0xff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x29, 0x5, 0x81, 0x5, 0x60, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x1, 0x9, 0x1}}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1b, r2, 0x1, 0x6, 0x6, @remote}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) 02:32:04 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3d}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e3, 0x6a}, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="636fdb468c87164ba9fbb2396a41329b6d6d69743d0938c7ac97d7c2a1870f91cdd230785b258a6a090e303030301ba8c54e0bb4008411964def60e95b3692859c7d044c2a9da10a41ed8c900786ebfae917ba9fd092f87b3551b93c3f9d6c7377037c9dd747b002ce2a32247337275f9d5f6d8ed4dd2ef1d578ec116d31afdc051c0b8d2954c9b66e8057dcf076e50a365db3e6b2ef01247b295ca8e9618f8cb73a04eff8dd"]) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cb0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)) socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cb1, 0x10, 0x1, 0x200, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 02:32:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 68) 02:32:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x5000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001880)='./file0\x00', 0x10b003, 0x44) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e0000001000000000800000000000000ac1414bb000002000000000000000000fc00000000000000000000000000000000000000001000"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000c0008000800080000000000"], 0x134}}, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000540)=""/97, 0x61}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/33, 0x21}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x7, &(0x7f0000001b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000fc1480f4e6a6000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x80}, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xb2, 0x0, 0x2, 0x0, 0x0, 0x8, 0x3448, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x280b809a6110356d, @perf_bp={&(0x7f00000000c0), 0x6}, 0x42090, 0x2, 0x9, 0x4, 0x5, 0x3f, 0x4ea, 0x0, 0x70000, 0x0, 0x4}, r3, 0xb, r2, 0x10) recvmsg$unix(r4, &(0x7f0000001c00)={&(0x7f00000018c0), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001940)=""/175, 0xaf}, {&(0x7f0000001a00)=""/112, 0x70}, {&(0x7f0000001a80)=""/39, 0x27}, {&(0x7f0000003e00)=""/4096, 0x1000}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000aaa33fbd6134301000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x20) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000004f80)=ANY=[@ANYBLOB="010200000100000018003d781164f279009a8ebbfe9c2c576ada46114c535c027753a31913fdccae799e03dd23e1cd030d0b4af6762498a71155850f3e9457be1206fa1fd547ad527308d01c54bde9c51c2fc502395ed0fbd79bfbefef03e246d2b5f1a8a6383033a7d2b4d2c1c2410ddbf7207b72079bb7b70ff374d2e5490d38cdda29c00fe04ef4334ad6d895bdc03280950ec8f70ea2e2b1e7ee6d0a3d7ca67ecc8c12c40f3de668866984cf7d6066b15b108f21b1bb4c6336ff", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000001d40)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000004ec0)=ANY=[@ANYBLOB="88000000040a000300000000003f000000000000000008800c000141000000000000007f0c00024000000000800000010c00024000000000000000d2db4f84f6871b00f76aa80dd09aa5080c00014000000000000095ee0c00024000000000000000020c00024000000000000001010c00014000000000000000030c000140000000000000826c08000b400000000008000a4000000002"], 0x88}, 0x1, 0x0, 0x0, 0x10000800}, 0x40) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r5, 0xf50f, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r7, 0x0, r1, 0x0, 0x200f5ef, 0x0) 02:32:05 executing program 2: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4a) r1 = socket$inet(0xa, 0x3, 0xff) sendto(r1, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) io_submit(0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r3 = getpgrp(r2) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0xff, 0x2, 0x5, 0xff, 0x0, 0x1, 0x81020, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x106, 0x0, @perf_bp={&(0x7f00000003c0), 0x7}, 0x210, 0x39477e6c, 0x4, 0x9, 0x3, 0x10000, 0xcb, 0x0, 0xffff, 0x0, 0x2}, r3, 0x2, 0xffffffffffffffff, 0x8) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000600), 0x20a42, 0x0) fcntl$notify(r4, 0x402, 0xa) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x400448c9, &(0x7f0000000080)={0x0, 0x0, "09183a"}) bind$bt_hci(r5, &(0x7f0000000380)={0x1f, 0x3}, 0x6) ioctl$INCFS_IOC_CREATE_FILE(r5, 0xc058671e, &(0x7f0000000300)={{'\x00', 0x2}, {0x6}, 0x4, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f00000001c0)="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", 0x110, 0x0, &(0x7f00000007c0)=ANY=[@ANYRESDEC], 0x1af}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0]\xe6\x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', 0x0) 02:32:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x6000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 69) [ 1709.275903] FAULT_INJECTION: forcing a failure. [ 1709.275903] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.277151] CPU: 0 PID: 11582 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1709.277776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.278513] Call Trace: [ 1709.278763] dump_stack+0x107/0x167 [ 1709.279093] should_fail.cold+0x5/0xa [ 1709.279441] should_failslab+0x5/0x20 [ 1709.279783] __kmalloc_node_track_caller+0x74/0x3b0 [ 1709.280227] ? alloc_skb_with_frags+0x92/0x570 [ 1709.280636] __alloc_skb+0xb1/0x5b0 [ 1709.280964] alloc_skb_with_frags+0x92/0x570 [ 1709.281370] ? find_held_lock+0x2c/0x110 [ 1709.281736] sock_alloc_send_pskb+0x7af/0x930 [ 1709.282148] ? sk_alloc+0x350/0x350 [ 1709.282474] ? perf_trace_lock+0xac/0x490 [ 1709.282838] ? SOFTIRQ_verbose+0x10/0x10 [ 1709.283196] ? lock_chain_count+0x20/0x20 [ 1709.283574] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1709.284024] ? ip6_mtu+0x1bb/0x3d0 [ 1709.284340] ? lock_downgrade+0x6d0/0x6d0 [ 1709.284711] ? ip_frag_init+0x350/0x350 [ 1709.285072] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1709.285484] ? ip6_mtu+0x1e9/0x3d0 [ 1709.285806] ? ip6_setup_cork+0xfb7/0x1740 [ 1709.286181] ip6_make_skb+0x2de/0x4e0 [ 1709.286512] ? ip_frag_init+0x350/0x350 [ 1709.286868] ? ip_frag_init+0x350/0x350 [ 1709.287220] ? ip6_push_pending_frames+0xf0/0xf0 [ 1709.287639] ? ip6_dst_hoplimit+0x199/0x440 [ 1709.288025] ? lock_downgrade+0x6d0/0x6d0 [ 1709.288400] udpv6_sendmsg+0x20d0/0x2af0 [ 1709.288760] ? ip_frag_init+0x350/0x350 [ 1709.289119] ? udp_v6_push_pending_frames+0x360/0x360 [ 1709.289577] ? __lockdep_reset_lock+0x180/0x180 [ 1709.289994] ? __lockdep_reset_lock+0x180/0x180 [ 1709.290410] ? lock_acquire+0x197/0x470 [ 1709.290764] ? find_held_lock+0x2c/0x110 [ 1709.291129] ? lock_chain_count+0x20/0x20 [ 1709.291497] ? sock_has_perm+0x1ea/0x280 [ 1709.291871] ? __import_iovec+0x458/0x590 [ 1709.292241] ? udp_v6_push_pending_frames+0x360/0x360 [ 1709.292699] inet6_sendmsg+0x105/0x140 [ 1709.293047] ? inet6_compat_ioctl+0x320/0x320 [ 1709.293445] __sock_sendmsg+0xf2/0x190 [ 1709.293792] ____sys_sendmsg+0x334/0x870 [ 1709.294153] ? sock_write_iter+0x3d0/0x3d0 [ 1709.294525] ? do_recvmmsg+0x6d0/0x6d0 [ 1709.294874] ? find_held_lock+0x2c/0x110 [ 1709.295241] ___sys_sendmsg+0xf3/0x170 [ 1709.295588] ? sendmsg_copy_msghdr+0x160/0x160 [ 1709.295993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 02:32:05 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x4000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='%-$*++,\x00') sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x2f) fork() fork() syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000380)=ANY=[], 0xa) socket$netlink(0x10, 0x3, 0x4) set_mempolicy(0x0, &(0x7f0000000080), 0x0) r1 = fork() socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r2 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00cdd9f5921226dcf7d84ccf438d3e6ae6db05c0801752dc31b57d1f8bdd91843b5e1b5e9475c1792e", @ANYRES64=r0, @ANYBLOB="0100008000004406e8ff1100000008000300", @ANYRES32, @ANYRESDEC], 0x30}}, 0x80) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) ptrace(0x10, r1) fork() ptrace$cont(0x20, r1, 0x7fffffff, 0x4) [ 1709.296450] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1709.296990] ? trace_hardirqs_on+0x5b/0x180 [ 1709.297384] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1709.297781] ? finish_task_switch+0x126/0x5d0 [ 1709.298182] ? finish_task_switch+0xef/0x5d0 [ 1709.298575] ? __switch_to+0x572/0xf70 [ 1709.298926] ? __switch_to_asm+0x3a/0x60 [ 1709.299287] ? __switch_to_asm+0x34/0x60 [ 1709.299654] ? __schedule+0x82c/0x1ea0 [ 1709.300010] ? io_schedule_timeout+0x140/0x140 [ 1709.300429] __sys_sendmmsg+0x195/0x470 [ 1709.300792] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1709.301178] ? lock_downgrade+0x6d0/0x6d0 [ 1709.301573] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1709.302005] ? wait_for_completion_io+0x270/0x270 [ 1709.302434] ? rcu_read_lock_any_held+0x75/0xa0 [ 1709.302841] ? vfs_write+0x354/0xa70 [ 1709.303171] ? fput_many+0x2f/0x1a0 [ 1709.303500] ? ksys_write+0x1a9/0x260 [ 1709.303845] ? __ia32_sys_read+0xb0/0xb0 [ 1709.304215] __x64_sys_sendmmsg+0x99/0x100 [ 1709.304596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.305044] do_syscall_64+0x33/0x40 [ 1709.305383] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1709.305836] RIP: 0033:0x7fa7b6021b19 [ 1709.306175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1709.307763] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1709.308427] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1709.309039] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1709.309669] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1709.310316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1709.310941] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:05 executing program 2: sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000000a0a03000000000000040000030000040c0010400000000000000002"], 0x20}}, 0x20000080) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/cgroup\x00') sendfile(r0, r1, 0x0, 0x5) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xee00) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000000)=0x80, 0x6) preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000380)}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/232, 0xe8}], 0x4, 0x3, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x180) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r7, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="c96f19de8c5d09002662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e039fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07689f7bbd821174b429d5342d41e33fc112d74c3e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f58d83003a61369e0000000000e5db78c606000001008a08f0db430b1ea94d5518f5e6e3786f427246c00688af3aa770851aba", @ANYRESHEX=r6, @ANYRESDEC, @ANYBLOB="a99c76d316149599336120081b4e5def127f6ae72dbce226cad6a9c0564ce5dbdba126b533307616c7bb70c85cfedb03a2cd0271fae7cee541"], 0xfdef) openat(r7, &(0x7f0000000340)='./file0/file0\x00', 0x200200, 0x20) openat(r3, &(0x7f0000000100)='./file0/file0\x00', 0xc0002, 0x0) 02:32:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x7000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:05 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = io_uring_setup(0x62c, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x0, 0x2a}) io_uring_register$IORING_REGISTER_FILES(r1, 0xe, 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x3, 0x351402) r3 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000040)=""/170) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x6, 0x1bf0, 0xfffffffffffffffa, 0xd3, 0x1ff, 0x8}, {0xaa5, 0x7fffffff, 0x6, 0x51, 0x100000000, 0x9}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 1709.374292] blktrace: Concurrent blktraces are not allowed on loop4 02:32:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 70) [ 1709.410230] blktrace: Concurrent blktraces are not allowed on loop4 02:32:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1709.486524] FAULT_INJECTION: forcing a failure. [ 1709.486524] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.488309] CPU: 1 PID: 11602 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1709.489323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.490528] Call Trace: [ 1709.490920] dump_stack+0x107/0x167 [ 1709.491458] should_fail.cold+0x5/0xa [ 1709.492018] should_failslab+0x5/0x20 [ 1709.492570] __kmalloc_node_track_caller+0x74/0x3b0 [ 1709.493284] ? alloc_skb_with_frags+0x92/0x570 [ 1709.493957] __alloc_skb+0xb1/0x5b0 [ 1709.494497] alloc_skb_with_frags+0x92/0x570 [ 1709.495134] ? find_held_lock+0x2c/0x110 [ 1709.495734] sock_alloc_send_pskb+0x7af/0x930 [ 1709.496401] ? sk_alloc+0x350/0x350 [ 1709.496936] ? perf_trace_lock+0xac/0x490 [ 1709.497547] ? SOFTIRQ_verbose+0x10/0x10 [ 1709.498132] ? lock_chain_count+0x20/0x20 [ 1709.498742] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1709.499481] ? ip6_mtu+0x1bb/0x3d0 [ 1709.499994] ? lock_downgrade+0x6d0/0x6d0 [ 1709.500589] ? ip_frag_init+0x350/0x350 [ 1709.501177] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1709.501869] ? ip6_mtu+0x1e9/0x3d0 [ 1709.502389] ? ip6_setup_cork+0xfb7/0x1740 [ 1709.503006] ip6_make_skb+0x2de/0x4e0 [ 1709.503555] ? ip_frag_init+0x350/0x350 [ 1709.504144] ? ip_frag_init+0x350/0x350 [ 1709.504724] ? ip6_push_pending_frames+0xf0/0xf0 [ 1709.505431] ? ip6_dst_hoplimit+0x199/0x440 [ 1709.506061] ? lock_downgrade+0x6d0/0x6d0 [ 1709.506677] udpv6_sendmsg+0x20d0/0x2af0 [ 1709.507276] ? ip_frag_init+0x350/0x350 [ 1709.507864] ? udp_v6_push_pending_frames+0x360/0x360 [ 1709.508613] ? __lockdep_reset_lock+0x180/0x180 [ 1709.509295] ? __lockdep_reset_lock+0x180/0x180 [ 1709.509990] ? lock_acquire+0x197/0x470 [ 1709.510569] ? find_held_lock+0x2c/0x110 [ 1709.511170] ? lock_chain_count+0x20/0x20 [ 1709.511782] ? sock_has_perm+0x1ea/0x280 [ 1709.512405] ? __import_iovec+0x458/0x590 [ 1709.513008] ? udp_v6_push_pending_frames+0x360/0x360 [ 1709.513815] inet6_sendmsg+0x105/0x140 [ 1709.514400] ? inet6_compat_ioctl+0x320/0x320 [ 1709.515061] __sock_sendmsg+0xf2/0x190 [ 1709.515639] ____sys_sendmsg+0x334/0x870 [ 1709.516245] ? sock_write_iter+0x3d0/0x3d0 [ 1709.516868] ? do_recvmmsg+0x6d0/0x6d0 [ 1709.517443] ? find_held_lock+0x2c/0x110 [ 1709.518060] ___sys_sendmsg+0xf3/0x170 [ 1709.518646] ? sendmsg_copy_msghdr+0x160/0x160 [ 1709.519324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1709.520095] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1709.520756] ? trace_hardirqs_on+0x5b/0x180 [ 1709.521401] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1709.522061] ? finish_task_switch+0x126/0x5d0 [ 1709.522722] ? finish_task_switch+0xef/0x5d0 [ 1709.523367] ? __switch_to+0x572/0xf70 [ 1709.523941] ? __switch_to_asm+0x3a/0x60 [ 1709.524538] ? __switch_to_asm+0x34/0x60 [ 1709.525145] ? __schedule+0x82c/0x1ea0 [ 1709.525739] ? io_schedule_timeout+0x140/0x140 [ 1709.526430] __sys_sendmmsg+0x195/0x470 [ 1709.527025] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1709.527664] ? lock_downgrade+0x6d0/0x6d0 [ 1709.528296] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1709.529016] ? wait_for_completion_io+0x270/0x270 [ 1709.529736] ? rcu_read_lock_any_held+0x75/0xa0 [ 1709.530419] ? vfs_write+0x354/0xa70 [ 1709.530972] ? fput_many+0x2f/0x1a0 [ 1709.531514] ? ksys_write+0x1a9/0x260 [ 1709.532079] ? __ia32_sys_read+0xb0/0xb0 [ 1709.532691] __x64_sys_sendmmsg+0x99/0x100 [ 1709.533320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.534086] do_syscall_64+0x33/0x40 [ 1709.534639] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1709.535391] RIP: 0033:0x7fa7b6021b19 [ 1709.535945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1709.538628] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1709.539744] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1709.540783] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1709.541831] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1709.542873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1709.543916] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1709.548211] kauditd_printk_skb: 14 callbacks suppressed [ 1709.548236] audit: type=1400 audit(1713493925.462:4309): avc: denied { tracepoint } for pid=11603 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 02:32:20 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = io_uring_setup(0x62c, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x0, 0x2a}) io_uring_register$IORING_REGISTER_FILES(r1, 0xe, 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x3, 0x351402) r3 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000040)=""/170) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x6, 0x1bf0, 0xfffffffffffffffa, 0xd3, 0x1ff, 0x8}, {0xaa5, 0x7fffffff, 0x6, 0x51, 0x100000000, 0x9}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 02:32:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private1, 0x0, 0x6c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0x3f}}, 0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "60e9eca51b913db8f2e8c451c6492a93273f3e5a81aebb3fe1580051a1657cdc", "ef341e008fa00504f312e7b8462700f3", {"36cd250a0cb728d6eec84085575dab02", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) fcntl$setflags(r0, 0x2, 0x0) 02:32:20 executing program 6: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x48, 0x0, "c20793fff7f8f285e8ce109b5e0dabea27dac3d183d1fd9385f838252312793347a6a84bae37690e6519756ed12c1cc7f03750bb0ba16ca2a5967e80f8933d305ecb7a7962b382834c737bccb910125e"}, 0xd8) unshare(0x48030200) unshare(0x4000200) 02:32:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 71) 02:32:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x8040000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:20 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file1\x00', 0x7) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x220021, &(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRES32=r1]) chdir(&(0x7f0000000180)='./file1\x00') umount2(&(0x7f0000000240)='./file1\x00', 0x0) fadvise64(r1, 0x8, 0x7f, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) llistxattr(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) 02:32:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x480000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 1724.664125] FAULT_INJECTION: forcing a failure. [ 1724.664125] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.665907] CPU: 1 PID: 11623 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1724.666920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.668129] Call Trace: [ 1724.668525] dump_stack+0x107/0x167 [ 1724.669068] should_fail.cold+0x5/0xa [ 1724.669667] ? lock_release+0x680/0x680 [ 1724.670274] ? skb_clone+0x14f/0x3d0 [ 1724.670829] should_failslab+0x5/0x20 [ 1724.671388] kmem_cache_alloc+0x5b/0x310 [ 1724.671996] skb_clone+0x14f/0x3d0 [ 1724.672546] dev_queue_xmit_nit+0x3a7/0xb00 [ 1724.673222] dev_hard_start_xmit+0xab/0x6f0 [ 1724.673868] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1724.674642] __dev_queue_xmit+0x17ec/0x2710 [ 1724.675286] ? find_held_lock+0x2c/0x110 [ 1724.675888] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1724.676563] ? lock_downgrade+0x6d0/0x6d0 [ 1724.677173] ? lock_acquire+0x197/0x470 [ 1724.677771] ? ip6_finish_output2+0x203/0x1fe0 [ 1724.678456] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1724.679232] neigh_connected_output+0x382/0x4d0 [ 1724.679931] ip6_finish_output2+0xaaf/0x1fe0 [ 1724.680598] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1724.681344] ip6_output+0x3aa/0x7e0 [ 1724.681903] ip6_local_out+0xb4/0x1a0 [ 1724.682473] ip6_send_skb+0xb7/0x350 [ 1724.683031] udp_v6_send_skb+0x7aa/0x15b0 [ 1724.683662] udpv6_sendmsg+0x2113/0x2af0 [ 1724.684267] ? ip_frag_init+0x350/0x350 [ 1724.684867] ? udp_v6_push_pending_frames+0x360/0x360 [ 1724.685635] ? __lockdep_reset_lock+0x180/0x180 [ 1724.686331] ? __lockdep_reset_lock+0x180/0x180 [ 1724.687029] ? lock_acquire+0x197/0x470 02:32:20 executing program 2: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x1261, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000780), 0x24, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./mnt/file0\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000000)={{r0}, 0x2, 0x6, 0x10001}) [ 1724.687617] ? find_held_lock+0x2c/0x110 [ 1724.688348] ? lock_chain_count+0x20/0x20 [ 1724.688948] ? sock_has_perm+0x1ea/0x280 [ 1724.689585] ? __import_iovec+0x458/0x590 [ 1724.690186] ? udp_v6_push_pending_frames+0x360/0x360 [ 1724.690939] inet6_sendmsg+0x105/0x140 [ 1724.691511] ? inet6_compat_ioctl+0x320/0x320 02:32:20 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x505103, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x41}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r2, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000000840)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/140, 0x8c}], 0x7) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x2d) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000004c0)='./file0/../file0\x00', 0x0, 0x2013c1a, 0x0) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') unshare(0x48020200) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000900)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00080010000003ff61194289bc3309ffdbf7355ca2212a55f645200054006700009c2f9078ac1e0001e00000014427d550000002001004000000008c300717c8ac1414aaac1414bb0a0101010a010100e000000286180001000047127719b0f7379f09b3181240000000b40900"]}) [ 1724.692240] __sock_sendmsg+0xf2/0x190 [ 1724.692845] ____sys_sendmsg+0x334/0x870 [ 1724.693439] ? sock_write_iter+0x3d0/0x3d0 [ 1724.694058] ? do_recvmmsg+0x6d0/0x6d0 [ 1724.694630] ? __lock_acquire+0x1657/0x5b00 [ 1724.695286] ___sys_sendmsg+0xf3/0x170 [ 1724.695861] ? sendmsg_copy_msghdr+0x160/0x160 [ 1724.696538] ? __lockdep_reset_lock+0x180/0x180 [ 1724.697226] ? lock_acquire+0x197/0x470 [ 1724.697816] ? find_held_lock+0x2c/0x110 [ 1724.698415] ? __might_fault+0xd3/0x180 [ 1724.699002] ? lock_downgrade+0x6d0/0x6d0 [ 1724.699610] ? io_schedule_timeout+0x140/0x140 [ 1724.700299] __sys_sendmmsg+0x195/0x470 [ 1724.700890] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1724.701533] ? lock_downgrade+0x6d0/0x6d0 [ 1724.702164] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1724.702877] ? wait_for_completion_io+0x270/0x270 [ 1724.703589] ? rcu_read_lock_any_held+0x75/0xa0 [ 1724.704271] ? vfs_write+0x354/0xa70 [ 1724.704815] ? fput_many+0x2f/0x1a0 [ 1724.705351] ? ksys_write+0x1a9/0x260 [ 1724.705917] ? __ia32_sys_read+0xb0/0xb0 [ 1724.706525] __x64_sys_sendmmsg+0x99/0x100 [ 1724.707135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.707888] do_syscall_64+0x33/0x40 [ 1724.708432] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1724.709180] RIP: 0033:0x7fa7b6021b19 [ 1724.709727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.712369] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1724.713468] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1724.714516] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1724.715546] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.716579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.717616] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:20 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x104) lseek(r1, 0xfc6a, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000340)=@v3={0x3000000, [{0x10001, 0x1}, {0xff}], r2}, 0x18, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b010520b602000092030000050000002d0100000001000000000000000000003ba85978c36073b949b985bc13486b99ba55421ad12756352434d69ebdde9301003b98"], 0x43) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7e) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000140), 0x800) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff000) r4 = creat(0x0, 0x0) fcntl$setlease(r4, 0x400, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32=r1, @ANYRES16=r4]) 02:32:20 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000f3ff0200000008000000ac1414bb896a5612449f14ec685785d99c20784c00"/44], 0x1c}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000800) 02:32:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xf000000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1724.836788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65523 sclass=netlink_route_socket pid=11648 comm=syz-executor.6 02:32:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 72) 02:32:20 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{0x110, 0x0, 0x5, 0x6}, {0x3ff, 0x3, 0x1, 0x2}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10049, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x430}, 0x0, 0xffdffffffffffffe, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) ioprio_get$pid(0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) dup2(r0, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000640)=""/4096, &(0x7f0000000180)=0x1000) creat(&(0x7f0000000480)='./file0\x00', 0xa0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xca0b, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 1724.941100] FAULT_INJECTION: forcing a failure. [ 1724.941100] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.942140] CPU: 0 PID: 11660 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1724.942735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.943453] Call Trace: [ 1724.943691] dump_stack+0x107/0x167 [ 1724.944011] should_fail.cold+0x5/0xa [ 1724.944355] ? create_object.isra.0+0x3a/0xa20 [ 1724.944751] should_failslab+0x5/0x20 [ 1724.945084] kmem_cache_alloc+0x5b/0x310 [ 1724.945434] create_object.isra.0+0x3a/0xa20 [ 1724.945822] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.946267] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1724.946708] ? alloc_skb_with_frags+0x92/0x570 [ 1724.947103] __alloc_skb+0xb1/0x5b0 [ 1724.947424] alloc_skb_with_frags+0x92/0x570 [ 1724.947807] ? find_held_lock+0x2c/0x110 [ 1724.948174] sock_alloc_send_pskb+0x7af/0x930 [ 1724.948572] ? sk_alloc+0x350/0x350 [ 1724.948899] ? perf_trace_lock+0xac/0x490 [ 1724.949252] ? SOFTIRQ_verbose+0x10/0x10 [ 1724.949611] ? lock_chain_count+0x20/0x20 [ 1724.949986] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1724.950422] ? ip6_mtu+0x1bb/0x3d0 [ 1724.950728] ? lock_downgrade+0x6d0/0x6d0 [ 1724.951086] ? ip_frag_init+0x350/0x350 [ 1724.951435] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1724.951829] ? ip6_mtu+0x1e9/0x3d0 [ 1724.952145] ? ip6_setup_cork+0xfb7/0x1740 [ 1724.952508] ip6_make_skb+0x2de/0x4e0 [ 1724.952842] ? ip_frag_init+0x350/0x350 [ 1724.953186] ? ip_frag_init+0x350/0x350 [ 1724.953543] ? ip6_push_pending_frames+0xf0/0xf0 [ 1724.953957] ? ip6_dst_hoplimit+0x199/0x440 [ 1724.954324] ? lock_downgrade+0x6d0/0x6d0 [ 1724.954691] udpv6_sendmsg+0x20d0/0x2af0 [ 1724.955042] ? ip_frag_init+0x350/0x350 [ 1724.955389] ? udp_v6_push_pending_frames+0x360/0x360 [ 1724.955830] ? __lockdep_reset_lock+0x180/0x180 [ 1724.956242] ? __lockdep_reset_lock+0x180/0x180 [ 1724.956647] ? lock_acquire+0x197/0x470 [ 1724.956985] ? find_held_lock+0x2c/0x110 [ 1724.957341] ? lock_chain_count+0x20/0x20 [ 1724.957719] ? sock_has_perm+0x1ea/0x280 [ 1724.958081] ? __import_iovec+0x458/0x590 [ 1724.958434] ? udp_v6_push_pending_frames+0x360/0x360 [ 1724.958877] inet6_sendmsg+0x105/0x140 [ 1724.959214] ? inet6_compat_ioctl+0x320/0x320 [ 1724.959602] __sock_sendmsg+0xf2/0x190 [ 1724.959943] ____sys_sendmsg+0x334/0x870 [ 1724.960295] ? sock_write_iter+0x3d0/0x3d0 [ 1724.960663] ? do_recvmmsg+0x6d0/0x6d0 [ 1724.961003] ? __lock_acquire+0x1657/0x5b00 [ 1724.961389] ___sys_sendmsg+0xf3/0x170 [ 1724.961729] ? sendmsg_copy_msghdr+0x160/0x160 [ 1724.962130] ? __lockdep_reset_lock+0x180/0x180 [ 1724.962535] ? trace_hardirqs_on+0x5b/0x180 [ 1724.962916] ? lock_acquire+0x197/0x470 [ 1724.963258] ? find_held_lock+0x2c/0x110 [ 1724.963613] ? __might_fault+0xd3/0x180 [ 1724.963951] ? lock_downgrade+0x6d0/0x6d0 [ 1724.964319] ? io_schedule_timeout+0x140/0x140 [ 1724.964719] __sys_sendmmsg+0x195/0x470 [ 1724.965067] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1724.965437] ? lock_downgrade+0x6d0/0x6d0 [ 1724.965805] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1724.966220] ? wait_for_completion_io+0x270/0x270 [ 1724.966636] ? rcu_read_lock_any_held+0x75/0xa0 [ 1724.967032] ? vfs_write+0x354/0xa70 [ 1724.967353] ? fput_many+0x2f/0x1a0 [ 1724.967674] ? ksys_write+0x1a9/0x260 [ 1724.967999] ? __ia32_sys_read+0xb0/0xb0 [ 1724.968356] __x64_sys_sendmmsg+0x99/0x100 [ 1724.968718] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.969163] do_syscall_64+0x33/0x40 [ 1724.969485] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1724.969940] RIP: 0033:0x7fa7b6021b19 [ 1724.970257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.971798] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1724.972438] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1724.973039] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1724.973647] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.974244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.974842] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1726.873483] Bluetooth: hci1: command 0x0405 tx timeout 02:32:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 73) 02:32:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @aes256, 0x0, '\x00', @b}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = dup2(r1, r0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, 0x0) fcntl$dupfd(r1, 0x0, r2) syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) 02:32:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2603, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xfb, 0xe0, 0x1f, 0x6, 0x2, 0x6, 0x2, 0x181, 0x40, 0x1b5, 0xa8d, 0x8001, 0x38, 0x2, 0x8, 0x8000, 0xff4}, [{0x6, 0x8, 0x7ff, 0x8, 0x3, 0x4, 0xfffffffffffff001, 0xe9}], "934e7920e0b1402538c9002d967d6d45bde67f84d1377ac3634efccd2d23c83a10430022ff873fca01a0768ac6809d1ba841b4e60d98435beec072df5888", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5b6) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) 02:32:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x39020000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = signalfd4(r3, &(0x7f0000000100)={[0x8000]}, 0x8, 0x800) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000900)={{r3}, 0x0, 0x4, @inherit={0x60, &(0x7f0000001a00)=ANY=[@ANYBLOB="0100000000000000030000f30000e10001000000001000000100f0ff00000000fcffffff00000000040000ffff0f81000000000000ffffffff000400000000000000000000ea54ffffffff040001000000002500000000000000000000080eb6255fe079a52eed"]}, @devid=r5}) r6 = accept4$unix(r4, &(0x7f0000001900)=@abs, &(0x7f0000000040)=0x6e, 0x80800) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000001e00)={{r1}, 0x0, 0x0, @inherit={0x58, &(0x7f0000001980)={0x1, 0x2, 0x5, 0x0, {0x22, 0x7, 0xffffffffffff8001, 0x9, 0x20}, [0x4, 0x200]}}, @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000140)={r5, "5d884510344d59f591233592fa9cb96e"}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) close(r7) 02:32:36 executing program 0: sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x81}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xc4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x50040}, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x89024e6a26a956cf) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000036c0)={&(0x7f00000003c0)={0x32f4, 0x12, 0x20, 0x70bd2c, 0x25dfdbfe, {0x1, 0x80, 0x3, 0x9, {0x4e23, 0x4e23, [0x5f78, 0x9, 0xffff, 0x2], [0x1, 0x3, 0x1000, 0x401], 0x0, [0x1, 0x9]}, 0x7, 0xfffffffb}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"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0x32f4}, 0x1, 0x0, 0x0, 0x48880}, 0x20004081) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000003780)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000037c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000003800)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r2, &(0x7f0000003900)={&(0x7f0000003740)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000038c0)={&(0x7f0000003840)={0x48, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x40}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20048051) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f0000003c80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003c40)={&(0x7f0000003980)={0x2bc, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x50, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x4}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a4df66}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x93c597f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65a87cb8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f62a2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ee3bf39}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a0a6104}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b826723}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1809e5d}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf7adddc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62e33f2a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12f65bc4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c5a36cd}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x726ff10f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xad3663}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44331a1}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x24, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bc20324}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2745e20d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6c7c}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x158, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x44c6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3d1e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a4e604a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x424d138b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dc4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c42}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x557a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2064}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5109}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf3de}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x490265fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb9fb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73828818}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x47a5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a115ad4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f88c61b}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7956}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb7ff1ea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3fea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7ff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x428}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd3e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46ae2587}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf050}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x496de894}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xfef41c6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34f5b934}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d4a38a6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf4f}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2dafd102}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf971}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6d31}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee00}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbf}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5286}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1857d78f}]}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x80004}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000003d00)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r7, &(0x7f0000003e00)={&(0x7f0000003cc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003d40)={0x54, 0x0, 0x4, 0x70bd2d, 0x6, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x19}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4000094) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r9, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003f00)={&(0x7f0000003e80)={0x44, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x5f}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x8}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x40}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x81) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r10, &(0x7f00000040c0)={&(0x7f0000003f80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004080)={&(0x7f0000004040)={0x40, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) 02:32:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYRESDEC=r1], 0x110) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000857e000000000400000000000000", @ANYRES32=r1, @ANYBLOB="000000008e0000000000000000000000000800"/28, @ANYRES32, @ANYBLOB="000000000200"/28, @ANYRES32=r3, @ANYBLOB="000000000f0200"/28, @ANYRES32=r1, @ANYBLOB="00000000ff0100"/28]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f00000006c0)=0x6, 0x4) close_range(r2, r4, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000140)) syz_open_dev$rtc(&(0x7f0000000080), 0x7, 0x4a481) unshare(0x48020200) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) recvmmsg$unix(r0, &(0x7f0000000600)=[{{&(0x7f0000000340), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000004c0)=""/143, 0x8f}], 0x3, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}], 0x1, 0x12043, &(0x7f0000000640)={0x77359400}) open_tree(r5, &(0x7f0000000680)='./file0\x00', 0x1000) unshare(0x10040200) [ 1740.496804] FAULT_INJECTION: forcing a failure. [ 1740.496804] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.498205] CPU: 1 PID: 11694 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1740.498900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.499721] Call Trace: [ 1740.499989] dump_stack+0x107/0x167 [ 1740.500351] should_fail.cold+0x5/0xa [ 1740.500735] ? __alloc_skb+0x6d/0x5b0 [ 1740.501118] should_failslab+0x5/0x20 [ 1740.501499] kmem_cache_alloc_node+0x55/0x330 [ 1740.501954] __alloc_skb+0x6d/0x5b0 [ 1740.502326] alloc_skb_with_frags+0x92/0x570 [ 1740.502766] ? find_held_lock+0x2c/0x110 [ 1740.503178] sock_alloc_send_pskb+0x7af/0x930 [ 1740.503635] ? sk_alloc+0x350/0x350 [ 1740.504004] ? perf_trace_lock+0xac/0x490 [ 1740.504417] ? SOFTIRQ_verbose+0x10/0x10 [ 1740.504823] ? lock_chain_count+0x20/0x20 [ 1740.505246] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1740.505758] ? ip6_mtu+0x1bb/0x3d0 [ 1740.506113] ? lock_downgrade+0x6d0/0x6d0 [ 1740.506529] ? ip_frag_init+0x350/0x350 [ 1740.506935] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1740.507394] ? ip6_mtu+0x1e9/0x3d0 [ 1740.507753] ? ip6_setup_cork+0xfb7/0x1740 [ 1740.508175] ip6_make_skb+0x2de/0x4e0 [ 1740.508551] ? ip_frag_init+0x350/0x350 [ 1740.508952] ? ip_frag_init+0x350/0x350 [ 1740.509351] ? ip6_push_pending_frames+0xf0/0xf0 [ 1740.509834] ? ip6_dst_hoplimit+0x199/0x440 [ 1740.510263] ? lock_downgrade+0x6d0/0x6d0 [ 1740.510691] udpv6_sendmsg+0x20d0/0x2af0 [ 1740.511100] ? ip_frag_init+0x350/0x350 [ 1740.511508] ? udp_v6_push_pending_frames+0x360/0x360 [ 1740.512022] ? __lockdep_reset_lock+0x180/0x180 [ 1740.512491] ? __lockdep_reset_lock+0x180/0x180 [ 1740.512957] ? lock_acquire+0x197/0x470 [ 1740.513352] ? find_held_lock+0x2c/0x110 [ 1740.513779] ? sock_has_perm+0x1ea/0x280 [ 1740.514203] ? __import_iovec+0x458/0x590 [ 1740.514615] ? udp_v6_push_pending_frames+0x360/0x360 [ 1740.515129] inet6_sendmsg+0x105/0x140 [ 1740.515518] ? inet6_compat_ioctl+0x320/0x320 [ 1740.515961] __sock_sendmsg+0xf2/0x190 [ 1740.516350] ____sys_sendmsg+0x334/0x870 [ 1740.516768] ? sock_write_iter+0x3d0/0x3d0 [ 1740.517190] ? do_recvmmsg+0x6d0/0x6d0 [ 1740.517585] ? __lock_acquire+0x1657/0x5b00 [ 1740.518033] ___sys_sendmsg+0xf3/0x170 [ 1740.518423] ? sendmsg_copy_msghdr+0x160/0x160 [ 1740.518874] ? vmacache_find+0x55/0x2a0 [ 1740.519273] ? __lockdep_reset_lock+0x180/0x180 [ 1740.519739] ? lock_acquire+0x197/0x470 [ 1740.520136] ? find_held_lock+0x2c/0x110 [ 1740.520544] ? __might_fault+0xd3/0x180 [ 1740.520941] ? lock_downgrade+0x6d0/0x6d0 [ 1740.521348] ? asm_exc_page_fault+0x1e/0x30 [ 1740.521803] __sys_sendmmsg+0x195/0x470 [ 1740.522201] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1740.522631] ? lock_downgrade+0x6d0/0x6d0 [ 1740.523056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1740.523536] ? wait_for_completion_io+0x270/0x270 [ 1740.524014] ? rcu_read_lock_any_held+0x75/0xa0 [ 1740.524475] ? vfs_write+0x354/0xa70 [ 1740.524844] ? fput_many+0x2f/0x1a0 [ 1740.525207] ? ksys_write+0x1a9/0x260 [ 1740.525585] ? __ia32_sys_read+0xb0/0xb0 [ 1740.525999] __x64_sys_sendmmsg+0x99/0x100 [ 1740.526416] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1740.526923] do_syscall_64+0x33/0x40 [ 1740.527292] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1740.527797] RIP: 0033:0x7fa7b6021b19 [ 1740.528166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1740.529958] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1740.530707] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1740.531401] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1740.532094] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.532796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.533495] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x80040000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x270f01, 0x49) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x101, 0x5, 0x42, 0x7, 0x3f}) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) close(r3) perf_event_open(0x0, 0x0, 0xc, r3, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) lseek(r2, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) 02:32:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = signalfd4(r3, &(0x7f0000000100)={[0x8000]}, 0x8, 0x800) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000900)={{r3}, 0x0, 0x4, @inherit={0x60, &(0x7f0000001a00)=ANY=[@ANYBLOB="0100000000000000030000f30000e10001000000001000000100f0ff00000000fcffffff00000000040000ffff0f81000000000000ffffffff000400000000000000000000ea54ffffffff040001000000002500000000000000000000080eb6255fe079a52eed"]}, @devid=r5}) r6 = accept4$unix(r4, &(0x7f0000001900)=@abs, &(0x7f0000000040)=0x6e, 0x80800) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000001e00)={{r1}, 0x0, 0x0, @inherit={0x58, &(0x7f0000001980)={0x1, 0x2, 0x5, 0x0, {0x22, 0x7, 0xffffffffffff8001, 0x9, 0x20}, [0x4, 0x200]}}, @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000140)={r5, "5d884510344d59f591233592fa9cb96e"}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) close(r7) 02:32:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 74) 02:32:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x8cffffff) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1740.806609] FAULT_INJECTION: forcing a failure. [ 1740.806609] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.808667] CPU: 0 PID: 11718 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1740.809813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.811174] Call Trace: [ 1740.811616] dump_stack+0x107/0x167 [ 1740.812227] should_fail.cold+0x5/0xa [ 1740.812859] ? create_object.isra.0+0x3a/0xa20 [ 1740.813624] should_failslab+0x5/0x20 [ 1740.814256] kmem_cache_alloc+0x5b/0x310 [ 1740.814933] create_object.isra.0+0x3a/0xa20 [ 1740.815650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1740.816482] kmem_cache_alloc_node+0x169/0x330 [ 1740.817233] __alloc_skb+0x6d/0x5b0 [ 1740.817845] alloc_skb_with_frags+0x92/0x570 [ 1740.818560] ? find_held_lock+0x2c/0x110 [ 1740.819237] sock_alloc_send_pskb+0x7af/0x930 [ 1740.819988] ? sk_alloc+0x350/0x350 [ 1740.820593] ? perf_trace_lock+0xac/0x490 [ 1740.821267] ? SOFTIRQ_verbose+0x10/0x10 [ 1740.821941] ? lock_chain_count+0x20/0x20 [ 1740.822636] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1740.823473] ? ip6_mtu+0x1bb/0x3d0 [ 1740.824056] ? lock_downgrade+0x6d0/0x6d0 [ 1740.824731] ? ip_frag_init+0x350/0x350 [ 1740.825396] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1740.826159] ? ip6_mtu+0x1e9/0x3d0 [ 1740.826751] ? ip6_setup_cork+0xfb7/0x1740 [ 1740.827447] ip6_make_skb+0x2de/0x4e0 [ 1740.828066] ? ip_frag_init+0x350/0x350 [ 1740.828726] ? ip_frag_init+0x350/0x350 [ 1740.829383] ? ip6_push_pending_frames+0xf0/0xf0 [ 1740.830173] ? ip6_dst_hoplimit+0x199/0x440 [ 1740.830876] ? lock_downgrade+0x6d0/0x6d0 [ 1740.831580] udpv6_sendmsg+0x20d0/0x2af0 [ 1740.832246] ? ip_frag_init+0x350/0x350 [ 1740.832910] ? udp_v6_push_pending_frames+0x360/0x360 [ 1740.833751] ? __lockdep_reset_lock+0x180/0x180 [ 1740.834531] ? __lockdep_reset_lock+0x180/0x180 [ 1740.835303] ? lock_acquire+0x197/0x470 [ 1740.835958] ? find_held_lock+0x2c/0x110 [ 1740.836650] ? lock_chain_count+0x20/0x20 [ 1740.837330] ? sock_has_perm+0x1ea/0x280 [ 1740.838040] ? __import_iovec+0x458/0x590 [ 1740.838725] ? udp_v6_push_pending_frames+0x360/0x360 [ 1740.839574] inet6_sendmsg+0x105/0x140 [ 1740.840216] ? inet6_compat_ioctl+0x320/0x320 [ 1740.840952] __sock_sendmsg+0xf2/0x190 [ 1740.841598] ____sys_sendmsg+0x334/0x870 [ 1740.842278] ? sock_write_iter+0x3d0/0x3d0 [ 1740.842971] ? do_recvmmsg+0x6d0/0x6d0 [ 1740.843622] ? __lock_acquire+0x1657/0x5b00 [ 1740.844346] ___sys_sendmsg+0xf3/0x170 [ 1740.844996] ? sendmsg_copy_msghdr+0x160/0x160 [ 1740.845757] ? __lockdep_reset_lock+0x180/0x180 [ 1740.846520] ? trace_hardirqs_on+0x5b/0x180 [ 1740.847242] ? lock_acquire+0x197/0x470 [ 1740.847897] ? find_held_lock+0x2c/0x110 [ 1740.848582] ? __might_fault+0xd3/0x180 [ 1740.849241] ? lock_downgrade+0x6d0/0x6d0 [ 1740.849942] ? io_schedule_timeout+0x140/0x140 [ 1740.850719] __sys_sendmmsg+0x195/0x470 [ 1740.851389] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1740.852104] ? lock_downgrade+0x6d0/0x6d0 [ 1740.852810] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1740.853621] ? wait_for_completion_io+0x270/0x270 [ 1740.854434] ? rcu_read_lock_any_held+0x75/0xa0 [ 1740.855206] ? vfs_write+0x354/0xa70 [ 1740.855829] ? fput_many+0x2f/0x1a0 [ 1740.856442] ? ksys_write+0x1a9/0x260 [ 1740.857076] ? __ia32_sys_read+0xb0/0xb0 [ 1740.857775] __x64_sys_sendmmsg+0x99/0x100 [ 1740.858483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1740.859337] do_syscall_64+0x33/0x40 [ 1740.859957] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1740.860810] RIP: 0033:0x7fa7b6021b19 [ 1740.861430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1740.864448] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1740.865716] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1740.866899] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1740.868072] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.869244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.870429] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xc1) setxattr$incfs_id(0x0, 0x0, &(0x7f00000002c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x3) setresuid(0x0, 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=0x80, 0x8, 0x3) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x10) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) 02:32:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 75) 02:32:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r2 = socket$nl_audit(0x10, 0x3, 0x9) clock_gettime(0x0, &(0x7f0000005680)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005500)=[{{&(0x7f0000000080)=@x25={0x9, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000400)=""/187, 0xbb}], 0x2}, 0x40}, {{&(0x7f00000004c0)=@phonet, 0x80, &(0x7f0000000940)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/238, 0xee}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/102, 0x66}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000800)=""/225, 0xe1}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/38, 0x26}], 0x9}, 0x2}, {{&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/214, 0xd6}, {&(0x7f0000000b80)=""/84, 0x54}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/146, 0x92}], 0x4, &(0x7f0000000d00)=""/67, 0x43}, 0x8}, {{&(0x7f0000000d80)=@alg, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e00)=""/61, 0x3d}, {&(0x7f0000000e40)=""/126, 0x7e}], 0x2, &(0x7f00000042c0)=""/4096, 0x1000}}, {{&(0x7f0000000f00)=@xdp, 0x80, &(0x7f0000001180)=[{&(0x7f0000000f80)=""/36, 0x24}, {&(0x7f0000000fc0)=""/8, 0x8}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001040)=""/185, 0xb9}, {&(0x7f0000001100)=""/108, 0x6c}], 0x5}, 0x6}, {{&(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f00000052c0)=""/42, 0x2a}, {&(0x7f0000005300)=""/95, 0x5f}, {&(0x7f0000005380)=""/56, 0x38}, {&(0x7f00000053c0)=""/219, 0xdb}], 0x4}, 0x2}], 0x6, 0x40, &(0x7f00000056c0)={r3, r4+60000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000200)) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_tos_int={{0x14}}], 0x18}}], 0x1, 0x0) 02:32:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xf6ffffff) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:53 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendfile(r1, r2, &(0x7f0000000140)=0x7ff, 0x8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0xffe3) r4 = socket$inet(0x2, 0x3, 0xff) sendmmsg(r4, &(0x7f0000006740)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="6e28db3da8f2676c94bd96a612b0b1c579dd8573c1b5a28af0f8bd59278702d6d7214020789762c1664608858a8a4d85f440a9f2ba526ae6", 0x38}], 0x1}}, {{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, 0x0}}], 0x2, 0x0) syncfs(r3) flock(r0, 0x8) pidfd_open(0x0, 0x0) 02:32:53 executing program 0: tgkill(0x0, 0x0, 0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x802c2, 0x40) r1 = open(&(0x7f0000000200)='./file2\x00', 0x1810c1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x10140, 0x34) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x1, 0x80, 0x5, 0x1, {{0x3b, 0x4, 0x3, 0x8, 0xec, 0x65, 0x0, 0xa7, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev={0xac, 0x14, 0x14, 0x1b}, {[@lsrr={0x83, 0x27, 0xbc, [@remote, @local, @loopback, @multicast1, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x32}, @loopback, @multicast1]}, @noop, @noop, @timestamp_prespec={0x44, 0x34, 0x8a, 0x3, 0x1, [{@private=0xa010102, 0x200}, {@rand_addr=0x64010100, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@local, 0x10001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4fb4}, {@multicast2, 0x8001}]}, @end, @rr={0x7, 0xb, 0x1e, [@dev={0xac, 0x14, 0x14, 0x35}, @empty]}, @end, @ssrr={0x89, 0x1f, 0xae, [@local, @loopback, @loopback, @local, @rand_addr=0x64010102, @broadcast, @loopback]}, @timestamp_addr={0x44, 0x4c, 0xb3, 0x1, 0x5, [{@empty, 0x8}, {@multicast1, 0xd38f}, {@multicast2, 0x214e}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7f}, {@remote, 0xba}, {@broadcast, 0x8000}, {@local}]}]}}}}}) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) readv(r7, &(0x7f0000001500)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f00000002c0)={0x0, 0x9, 0xaf0e}) openat(r7, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) dup2(r3, r6) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x40522, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 02:32:53 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x0, 0x6, 0x1}) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x0, 0x0) [ 1757.257134] raw_sendmsg: syz-executor.6 forgot to set AF_INET. Fix it! [ 1757.294692] FAULT_INJECTION: forcing a failure. [ 1757.294692] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.296388] CPU: 1 PID: 11734 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1757.297389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1757.298582] Call Trace: [ 1757.298974] dump_stack+0x107/0x167 [ 1757.299505] should_fail.cold+0x5/0xa [ 1757.300060] ? __alloc_skb+0x6d/0x5b0 [ 1757.300618] should_failslab+0x5/0x20 [ 1757.301170] kmem_cache_alloc_node+0x55/0x330 [ 1757.301817] __alloc_skb+0x6d/0x5b0 [ 1757.302372] alloc_skb_with_frags+0x92/0x570 [ 1757.303005] ? find_held_lock+0x2c/0x110 [ 1757.303606] sock_alloc_send_pskb+0x7af/0x930 [ 1757.304264] ? sk_alloc+0x350/0x350 [ 1757.304798] ? perf_trace_lock+0xac/0x490 [ 1757.305403] ? SOFTIRQ_verbose+0x10/0x10 [ 1757.305999] ? lock_chain_count+0x20/0x20 [ 1757.306613] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1757.307349] ? ip6_mtu+0x1bb/0x3d0 [ 1757.307868] ? lock_downgrade+0x6d0/0x6d0 [ 1757.308466] ? ip_frag_init+0x350/0x350 [ 1757.309054] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1757.309727] ? ip6_mtu+0x1e9/0x3d0 [ 1757.310255] ? ip6_setup_cork+0xfb7/0x1740 [ 1757.310873] ip6_make_skb+0x2de/0x4e0 [ 1757.311427] ? ip_frag_init+0x350/0x350 [ 1757.312012] ? ip_frag_init+0x350/0x350 [ 1757.312599] ? ip6_push_pending_frames+0xf0/0xf0 [ 1757.313290] ? ip6_dst_hoplimit+0x199/0x440 [ 1757.313918] ? lock_downgrade+0x6d0/0x6d0 [ 1757.314542] udpv6_sendmsg+0x20d0/0x2af0 [ 1757.315133] ? ip_frag_init+0x350/0x350 [ 1757.315725] ? udp_v6_push_pending_frames+0x360/0x360 [ 1757.316466] ? __lockdep_reset_lock+0x180/0x180 [ 1757.317152] ? __lockdep_reset_lock+0x180/0x180 [ 1757.317829] ? lock_acquire+0x197/0x470 [ 1757.318410] ? find_held_lock+0x2c/0x110 [ 1757.319015] ? sock_has_perm+0x1ea/0x280 [ 1757.319633] ? __import_iovec+0x458/0x590 [ 1757.320238] ? udp_v6_push_pending_frames+0x360/0x360 [ 1757.320984] inet6_sendmsg+0x105/0x140 [ 1757.321548] ? inet6_compat_ioctl+0x320/0x320 [ 1757.322201] __sock_sendmsg+0xf2/0x190 [ 1757.322769] ____sys_sendmsg+0x334/0x870 [ 1757.323366] ? sock_write_iter+0x3d0/0x3d0 [ 1757.323974] ? do_recvmmsg+0x6d0/0x6d0 [ 1757.324550] ? __lock_acquire+0x1657/0x5b00 [ 1757.325194] ___sys_sendmsg+0xf3/0x170 [ 1757.325764] ? sendmsg_copy_msghdr+0x160/0x160 [ 1757.326423] ? vmacache_find+0x55/0x2a0 [ 1757.327006] ? __lockdep_reset_lock+0x180/0x180 [ 1757.327687] ? lock_acquire+0x197/0x470 [ 1757.328262] ? find_held_lock+0x2c/0x110 [ 1757.328858] ? __might_fault+0xd3/0x180 [ 1757.329435] ? lock_downgrade+0x6d0/0x6d0 [ 1757.330045] ? asm_exc_page_fault+0x1e/0x30 [ 1757.330695] __sys_sendmmsg+0x195/0x470 [ 1757.331276] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1757.331901] ? lock_downgrade+0x6d0/0x6d0 [ 1757.332523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1757.333228] ? wait_for_completion_io+0x270/0x270 [ 1757.333936] ? rcu_read_lock_any_held+0x75/0xa0 [ 1757.334614] ? vfs_write+0x354/0xa70 [ 1757.335162] ? fput_many+0x2f/0x1a0 [ 1757.335690] ? ksys_write+0x1a9/0x260 [ 1757.336243] ? __ia32_sys_read+0xb0/0xb0 [ 1757.336840] __x64_sys_sendmmsg+0x99/0x100 [ 1757.337456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1757.338204] do_syscall_64+0x33/0x40 [ 1757.338748] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1757.339480] RIP: 0033:0x7fa7b6021b19 [ 1757.340022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1757.342627] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1757.343733] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1757.344748] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1757.345768] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1757.346791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1757.347808] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, 0x0, "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", "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"}) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x108) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000013c0)={{r5, 0x9, 0x4, 0x2, 0x6, 0x1c78, 0x1, 0x3, 0x10000, 0x80000000, 0x8, 0x4, 0x0, 0x2, 0x10001}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000052f40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053140)={0x4635, [{r5}, {0x0, r4}, {r6, r4}, {r5}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r5}, {r5, r4}, {r6, r4}, {r6, r4}, {}, {r5, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {r6, r4}, {0x0, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {r6, r4}, {0x0, r4}, {r5}, {r6, r4}, {r6, r4}, {r5}, {}, {0x0, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r5}, {0x0, r4}, {r5, r4}, {r5}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {0x0, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5}, {r5, r4}, {r6}, {r5, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r6}, {r5, r4}, {r6}, {r6, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {0x0, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6}, {r6, r4}, {0x0, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {0x0, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {}, {r5, r4}, {r6}, {r6, r4}, {r5}, {r5, r4}, {r5, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {0x0, r4}, {r6, r4}, {r6, r4}, {r5, r4}, {r6, r4}, {}, {0x0, r4}, {r6}, {r6, r4}, {r5, r4}, {r5, r4}, {r6}, {r5, r4}, {r6, r4}, {r5, r4}, {r5, r4}, {r6, r4}, {r6}, {r6, r4}, {r5}], 0x3, "570a1793f8122a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000054140)={{r5, 0x9, 0x1, 0x3, 0x1, 0x7, 0x7, 0x4, 0x0, 0xc6f2, 0x43b, 0x9, 0x8, 0x5, 0x792}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000055140)={r4, r6, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000056140)={0x1000, [{r5, r4}, {0x0, r4}, {r5}, {r6, r4}, {0x0, r4}, {}, {}, {r6}, {0x0, r4}, {r6, r4}, {0x0, r4}, {r6, r4}, {r5, r4}, {}, {}, {0x0, r4}, {}, {r6}, {r6, r4}, {0x0, r4}, {0x0, r4}, {r6}, {r6, r4}, {r6}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r6}, {}, {0x0, r4}, {r5, r4}, {}, {}, {r6}, {r5, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r5}, {r6}, {r5, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r6, r4}, {0x0, r4}, {0x0, r4}, {}, {r6, r4}, {}, {r5, r4}, {r6}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {r6}, {r5}, {0x0, r4}, {r6}, {r6, r4}, {0x0, r4}, {r5}, {0x0, r4}, {0x0, r4}, {r6}, {0x0, r4}, {r6}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r6}, {}, {r6, r4}, {}, {r5}, {r6, r4}, {r6}, {0x0, r4}, {}, {0x0, r4}, {r6}, {}, {r5}, {}, {r5}, {0x0, r4}, {}, {}, {r5}, {0x0, r4}, {r6, r4}, {r6}, {r6}, {0x0, r4}, {0x0, r4}, {}, {r5}, {}, {r6, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {r6, r4}, {r5}, {}, {r5, r4}, {r5}, {r5, r4}, {r6, r4}, {}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r6, r4}, {r5}, {}, {0x0, r4}, {r5}, {r5, r4}, {0x0, r4}, {r5}, {r5, r4}, {r5, r4}, {r5}, {r6, r4}, {r6}, {}, {}, {r5}, {}, {r6}, {0x0, r4}, {r5}, {0x0, r4}, {r6, r4}, {}, {r5}, {0x0, r4}, {}, {0x0, r4}, {r6, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r6, r4}, {r6}, {}, {r6}, {r6}, {r5}, {r5}, {r5, r4}, {r5, r4}, {0x0, r4}, {r5}, {r5, r4}, {}, {r6, r4}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r5}, {r6, r4}, {}, {r6, r4}, {r5, r4}, {r6, r4}, {r6}, {r6, r4}, {0x0, r4}, {}, {r6}, {r5}, {}, {0x0, r4}, {0x0, r4}, {r5, r4}, {}, {0x0, r4}, {0x0, r4}, {r6}, {}, {r5, r4}, {r6, r4}, {0x0, r4}, {r5, r4}, {0x0, r4}, {r6}, {r6}, {r6}, {0x0, r4}, {r5}, {}, {r5}, {r5}, {}, {r6, r4}, {r5, r4}, {r6, r4}, {r5}, {0x0, r4}, {0x0, r4}, {r5, r4}, {r5}, {r6, r4}, {r6, r4}, {0x0, r4}, {r5, r4}, {r5, r4}, {r5}, {}, {0x0, r4}, {}, {r5, r4}, {r6}, {}, {r5}, {r5}, {0x0, r4}, {}, {0x0, r4}, {r5}, {0x0, r4}, {0x0, r4}, {r6, r4}, {r6, r4}, {}, {r6, r4}, {r7}, {r8, r11}, {r12, r13}], 0xf, "8ce161b11f3013"}) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x1000000, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe1, 0xa0, 0x1, 0xa5, 0x0, 0xfffffffffffffffa, 0x248c5, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffeffff, 0x0, @perf_config_ext={0x80000000, 0x2}, 0x4101, 0x3, 0x101, 0x3, 0x5b, 0xffff0001, 0x81, 0x0, 0x4, 0x0, 0x100000001}, 0xffffffffffffffff, 0x2, r2, 0x1) 02:32:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3e01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xfeffffff) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:53 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4118, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r1], 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x8, 0x0, 0x7ffd) write$9p(r3, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4b, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c) creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) syncfs(0xffffffffffffffff) 02:32:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffd, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x800000400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)='|', 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2400}], 0x0, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x202002, 0x0) perf_event_open(&(0x7f0000000880)={0x3, 0x80, 0x0, 0x20, 0xdc, 0x0, 0x0, 0x3ff, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x84, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x200, 0x5e, 0x2, 0x6, 0x7bd, 0x4d07a3dd, 0x4, 0x0, 0x1, 0x0, 0xab}, 0x0, 0x7, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000700)=""/106, 0x6a}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000600)=""/245, 0xf5}], 0x9) ioctl$RTC_PIE_OFF(r0, 0x7006) socket$inet6_udp(0xa, 0x2, 0x0) 02:32:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 76) 02:32:53 executing program 1: r0 = getpgid(0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0, r2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) r4 = syz_io_uring_complete(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f00000003c0)={r1, r1, 0x5}) syz_open_procfs$namespace(r0, &(0x7f0000000180)='ns/ipc\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000600)="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", &(0x7f0000000540)="2ac7a21c8555cb8161df3e647dcdb023da28a1a647a16e4f8e6fa8febca24d45c7a3d99bb9f57cbd2a9300e181ca7c1e21a348b0080a5409b2a4e4d827024c7bc481ad488ef6fded915ad2c221d17d526fba95e126bf2c8f45e164040e2fc26125b81d14d34a97df6efce3e5b87ef010bd0fd8fd2cad78e0a46b99411deb38836c2a13d2"}}, &(0x7f0000000040)) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0xa7) read(r6, &(0x7f0000000080)=""/65, 0x41) preadv(r6, &(0x7f0000000400)=[{&(0x7f0000000100)=""/79, 0x4f}, {0x0}, {&(0x7f00000002c0)=""/147, 0x93}], 0x3, 0xfffffffe, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00.%file0\x00']) clone3(&(0x7f00000001c0)={0x48020000, 0x0, 0x0, 0x0, {0x8000034}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x58) 02:32:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1757.633085] FAULT_INJECTION: forcing a failure. [ 1757.633085] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.634796] CPU: 0 PID: 11761 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1757.635784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1757.636973] Call Trace: [ 1757.637364] dump_stack+0x107/0x167 [ 1757.637906] should_fail.cold+0x5/0xa [ 1757.638462] ? create_object.isra.0+0x3a/0xa20 [ 1757.639130] ? create_object.isra.0+0x3a/0xa20 [ 1757.639799] should_failslab+0x5/0x20 [ 1757.640354] kmem_cache_alloc+0x5b/0x310 [ 1757.640950] create_object.isra.0+0x3a/0xa20 [ 1757.641587] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1757.642339] kmem_cache_alloc_node+0x169/0x330 [ 1757.643009] __alloc_skb+0x6d/0x5b0 [ 1757.643551] alloc_skb_with_frags+0x92/0x570 [ 1757.644197] ? find_held_lock+0x2c/0x110 [ 1757.644796] sock_alloc_send_pskb+0x7af/0x930 [ 1757.645462] ? sk_alloc+0x350/0x350 [ 1757.646010] ? perf_trace_lock+0xac/0x490 [ 1757.646609] ? SOFTIRQ_verbose+0x10/0x10 [ 1757.647214] ? lock_chain_count+0x20/0x20 [ 1757.647829] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1757.648589] ? ip6_mtu+0x1bb/0x3d0 [ 1757.649109] ? lock_downgrade+0x6d0/0x6d0 [ 1757.649732] ? ip_frag_init+0x350/0x350 [ 1757.650358] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1757.651045] ? ip6_mtu+0x1e9/0x3d0 [ 1757.651578] ? ip6_setup_cork+0xfb7/0x1740 [ 1757.652219] ip6_make_skb+0x2de/0x4e0 [ 1757.652784] ? ip_frag_init+0x350/0x350 [ 1757.653379] ? ip_frag_init+0x350/0x350 [ 1757.653973] ? ip6_push_pending_frames+0xf0/0xf0 [ 1757.654664] ? ip6_dst_hoplimit+0x199/0x440 [ 1757.655288] ? lock_downgrade+0x6d0/0x6d0 [ 1757.655929] udpv6_sendmsg+0x20d0/0x2af0 [ 1757.656530] ? ip_frag_init+0x350/0x350 [ 1757.657146] ? udp_v6_push_pending_frames+0x360/0x360 [ 1757.657889] ? __lockdep_reset_lock+0x180/0x180 [ 1757.658583] ? __lockdep_reset_lock+0x180/0x180 [ 1757.659269] ? lock_acquire+0x197/0x470 [ 1757.659857] ? find_held_lock+0x2c/0x110 [ 1757.660461] ? lock_chain_count+0x20/0x20 [ 1757.661075] ? sock_has_perm+0x1ea/0x280 [ 1757.661696] ? __import_iovec+0x458/0x590 [ 1757.662302] ? udp_v6_push_pending_frames+0x360/0x360 [ 1757.663072] inet6_sendmsg+0x105/0x140 [ 1757.663638] ? inet6_compat_ioctl+0x320/0x320 [ 1757.664287] __sock_sendmsg+0xf2/0x190 [ 1757.664850] ____sys_sendmsg+0x334/0x870 [ 1757.665449] ? sock_write_iter+0x3d0/0x3d0 [ 1757.666069] ? do_recvmmsg+0x6d0/0x6d0 [ 1757.666641] ? __lock_acquire+0x1657/0x5b00 [ 1757.667301] ___sys_sendmsg+0xf3/0x170 [ 1757.667887] ? sendmsg_copy_msghdr+0x160/0x160 [ 1757.668576] ? __lockdep_reset_lock+0x180/0x180 [ 1757.669274] ? trace_hardirqs_on+0x5b/0x180 [ 1757.669923] ? lock_acquire+0x197/0x470 [ 1757.670502] ? find_held_lock+0x2c/0x110 [ 1757.671118] ? __might_fault+0xd3/0x180 [ 1757.671703] ? lock_downgrade+0x6d0/0x6d0 [ 1757.672312] ? io_schedule_timeout+0x140/0x140 [ 1757.672997] __sys_sendmmsg+0x195/0x470 [ 1757.673603] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1757.674243] ? lock_downgrade+0x6d0/0x6d0 [ 1757.674864] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1757.675572] ? wait_for_completion_io+0x270/0x270 [ 1757.676304] ? rcu_read_lock_any_held+0x75/0xa0 [ 1757.676976] ? vfs_write+0x354/0xa70 [ 1757.677536] ? fput_many+0x2f/0x1a0 [ 1757.678077] ? ksys_write+0x1a9/0x260 [ 1757.678630] ? __ia32_sys_read+0xb0/0xb0 [ 1757.679248] __x64_sys_sendmmsg+0x99/0x100 [ 1757.679864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1757.680623] do_syscall_64+0x33/0x40 [ 1757.681183] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1757.681960] RIP: 0033:0x7fa7b6021b19 [ 1757.682520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1757.685218] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1757.686320] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1757.687339] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1757.688359] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1757.689371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1757.690403] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:32:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) syz_io_uring_setup(0x329c, &(0x7f0000000180), &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x0, {0x0, r1}}, 0x5) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) 02:32:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xffff8000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:32:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x10002, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8002, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@privport}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '['}}, {@fsmagic={'fsmagic', 0x3d, 0xea53}}]}}) 02:32:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:32:53 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1f}, 0x8122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './mnt\x00'}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r0}}, './mnt\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d706fff7f0000000000003e687508000005ca32f8eed8354ca16f6eec006a3513d660d7740616d7ae9acb2c0e1be1b4451862039751fb0950200627d8c17d0891e91cff78efc260bea4ea342aba50994e04dd366de77877e87fe3f906"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_script(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="6289"], 0x1020) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) add_key$fscrypt_v1(0x0, &(0x7f00000001c0)={'fscrypt:', @desc4}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000300)=@keyring) fcntl$getown(r0, 0x9) 02:32:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000004a0011cd805c9d10fef60600cfc800000000000000"], 0x1c}}, 0x0) [ 1757.849264] tmpfs: Unknown parameter 'mpoÿ' [ 1757.920139] tmpfs: Unknown parameter 'mpoÿ' 02:33:09 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x5}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x7}, 0x3) 02:33:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x20, 0x6, 0x100000000) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @remote}, 0x0, {0x2, 0x4e24, @rand_addr=0x64010102}, 'wg1\x00'}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000000) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x100000001, 0x400) fcntl$setlease(r3, 0x400, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) 02:33:09 executing program 2: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x2, 0x0, &(0x7f00000005c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:33:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 77) 02:33:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xffffc000) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:33:09 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffffc0340000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0xf8, 0x0, 0x7ef3, 0x42, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, 0x10, 0x40, 0x1ff, 0x82ad}}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="002f9521", @ANYRES16=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x48854}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 02:33:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086602, 0xfffffffffffffffd) chdir(&(0x7f0000000040)='./file0\x00') fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.time\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000300)=""/196) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) rmdir(&(0x7f0000000280)='./file1/file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000440)=0x14, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, @out_args}, './file1/file0\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/stat\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000400)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) [ 1773.694375] FAULT_INJECTION: forcing a failure. [ 1773.694375] name failslab, interval 1, probability 0, space 0, times 0 [ 1773.696132] CPU: 0 PID: 11799 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1773.697198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1773.698473] Call Trace: [ 1773.698890] dump_stack+0x107/0x167 [ 1773.699463] should_fail.cold+0x5/0xa [ 1773.700061] ? lock_release+0x680/0x680 [ 1773.700680] ? skb_clone+0x14f/0x3d0 [ 1773.701262] should_failslab+0x5/0x20 [ 1773.701861] kmem_cache_alloc+0x5b/0x310 [ 1773.702530] skb_clone+0x14f/0x3d0 [ 1773.703110] dev_queue_xmit_nit+0x3a7/0xb00 [ 1773.703806] dev_hard_start_xmit+0xab/0x6f0 [ 1773.704479] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1773.705301] __dev_queue_xmit+0x17ec/0x2710 [ 1773.705981] ? find_held_lock+0x2c/0x110 [ 1773.706628] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1773.707342] ? lock_downgrade+0x6d0/0x6d0 [ 1773.707987] ? lock_acquire+0x197/0x470 [ 1773.708610] ? ip6_finish_output2+0x203/0x1fe0 [ 1773.709322] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1773.710146] neigh_connected_output+0x382/0x4d0 [ 1773.710887] ip6_finish_output2+0xaaf/0x1fe0 [ 1773.711592] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1773.712372] ip6_output+0x3aa/0x7e0 [ 1773.712965] ip6_local_out+0xb4/0x1a0 [ 1773.713561] ip6_send_skb+0xb7/0x350 [ 1773.714154] udp_v6_send_skb+0x7aa/0x15b0 [ 1773.714818] udpv6_sendmsg+0x2113/0x2af0 [ 1773.715453] ? ip_frag_init+0x350/0x350 [ 1773.716102] ? udp_v6_push_pending_frames+0x360/0x360 [ 1773.716901] ? __lockdep_reset_lock+0x180/0x180 [ 1773.717598] ? __lockdep_reset_lock+0x180/0x180 [ 1773.718337] ? lock_acquire+0x197/0x470 [ 1773.718964] ? find_held_lock+0x2c/0x110 [ 1773.719616] ? lock_chain_count+0x20/0x20 [ 1773.720257] ? sock_has_perm+0x1ea/0x280 [ 1773.720939] ? __import_iovec+0x458/0x590 [ 1773.721582] ? udp_v6_push_pending_frames+0x360/0x360 [ 1773.722390] inet6_sendmsg+0x105/0x140 [ 1773.722993] ? inet6_compat_ioctl+0x320/0x320 [ 1773.723690] __sock_sendmsg+0xf2/0x190 [ 1773.724305] ____sys_sendmsg+0x334/0x870 [ 1773.724942] ? sock_write_iter+0x3d0/0x3d0 [ 1773.725597] ? do_recvmmsg+0x6d0/0x6d0 [ 1773.726210] ? __lock_acquire+0x1657/0x5b00 [ 1773.726902] ___sys_sendmsg+0xf3/0x170 [ 1773.727524] ? sendmsg_copy_msghdr+0x160/0x160 [ 1773.728244] ? __lockdep_reset_lock+0x180/0x180 [ 1773.728958] ? trace_hardirqs_on+0x5b/0x180 [ 1773.729634] ? lock_acquire+0x197/0x470 [ 1773.730245] ? find_held_lock+0x2c/0x110 [ 1773.730854] ? __might_fault+0xd3/0x180 [ 1773.731437] ? lock_downgrade+0x6d0/0x6d0 [ 1773.732048] ? io_schedule_timeout+0x140/0x140 [ 1773.732745] __sys_sendmmsg+0x195/0x470 [ 1773.733338] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1773.733971] ? lock_downgrade+0x6d0/0x6d0 [ 1773.734615] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1773.735330] ? wait_for_completion_io+0x270/0x270 [ 1773.736038] ? rcu_read_lock_any_held+0x75/0xa0 [ 1773.736731] ? vfs_write+0x354/0xa70 [ 1773.737281] ? fput_many+0x2f/0x1a0 [ 1773.737813] ? ksys_write+0x1a9/0x260 [ 1773.738378] ? __ia32_sys_read+0xb0/0xb0 [ 1773.738984] __x64_sys_sendmmsg+0x99/0x100 [ 1773.739608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1773.740364] do_syscall_64+0x33/0x40 [ 1773.740910] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1773.741666] RIP: 0033:0x7fa7b6021b19 [ 1773.742236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1773.744868] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1773.745994] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1773.747057] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1773.748090] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1773.749121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1773.750187] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:33:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xe, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), &(0x7f0000000580)={0x0, 0xfb, 0x401, 0x0, 0x0, "b0c87318b722fbf0f62e08cb13d84b5f", "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"}, 0x401, 0x0) [ 1773.783066] device veth0_vlan entered promiscuous mode 02:33:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4f01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xffffff8c) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1773.958686] device veth0_vlan entered promiscuous mode 02:33:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 78) 02:33:09 executing program 0: sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x21000508}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x20, 0x6, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x108000}) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee01}, @nested={0x8, 0xa, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}, 0x24}}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) sendfile(0xffffffffffffffff, r3, &(0x7f0000000100)=0x1, 0x9e6) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') pread64(r5, &(0x7f0000002100)=""/4095, 0xfff, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) dup2(r4, 0xffffffffffffffff) [ 1774.114034] FAULT_INJECTION: forcing a failure. [ 1774.114034] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.115705] CPU: 0 PID: 11826 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1774.116710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1774.118096] Call Trace: [ 1774.118489] dump_stack+0x107/0x167 [ 1774.119019] should_fail.cold+0x5/0xa [ 1774.119576] ? create_object.isra.0+0x3a/0xa20 [ 1774.120238] should_failslab+0x5/0x20 [ 1774.120791] kmem_cache_alloc+0x5b/0x310 [ 1774.121379] ? lock_acquire+0x197/0x470 [ 1774.121961] create_object.isra.0+0x3a/0xa20 [ 1774.122604] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1774.123349] kmem_cache_alloc+0x159/0x310 [ 1774.123962] skb_clone+0x14f/0x3d0 [ 1774.124488] dev_queue_xmit_nit+0x3a7/0xb00 [ 1774.125130] dev_hard_start_xmit+0xab/0x6f0 [ 1774.125754] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1774.126533] __dev_queue_xmit+0x17ec/0x2710 [ 1774.127168] ? find_held_lock+0x2c/0x110 [ 1774.127758] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1774.128418] ? lock_downgrade+0x6d0/0x6d0 [ 1774.129014] ? lock_acquire+0x197/0x470 [ 1774.129615] ? ip6_finish_output2+0x203/0x1fe0 [ 1774.130288] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1774.131052] neigh_connected_output+0x382/0x4d0 [ 1774.131742] ip6_finish_output2+0xaaf/0x1fe0 [ 1774.132400] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1774.133129] ip6_output+0x3aa/0x7e0 [ 1774.133671] ip6_local_out+0xb4/0x1a0 [ 1774.134235] ip6_send_skb+0xb7/0x350 [ 1774.134790] udp_v6_send_skb+0x7aa/0x15b0 [ 1774.135424] udpv6_sendmsg+0x2113/0x2af0 [ 1774.136048] ? ip_frag_init+0x350/0x350 [ 1774.136646] ? udp_v6_push_pending_frames+0x360/0x360 [ 1774.137413] ? __lockdep_reset_lock+0x180/0x180 [ 1774.138125] ? __lockdep_reset_lock+0x180/0x180 [ 1774.138828] ? lock_acquire+0x197/0x470 [ 1774.139410] ? find_held_lock+0x2c/0x110 [ 1774.140038] ? lock_chain_count+0x20/0x20 [ 1774.140658] ? sock_has_perm+0x1ea/0x280 [ 1774.141299] ? __import_iovec+0x458/0x590 [ 1774.141926] ? udp_v6_push_pending_frames+0x360/0x360 [ 1774.142702] inet6_sendmsg+0x105/0x140 [ 1774.143276] ? inet6_compat_ioctl+0x320/0x320 [ 1774.143947] __sock_sendmsg+0xf2/0x190 [ 1774.144528] ____sys_sendmsg+0x334/0x870 [ 1774.145141] ? sock_write_iter+0x3d0/0x3d0 [ 1774.145773] ? do_recvmmsg+0x6d0/0x6d0 [ 1774.146358] ? __lock_acquire+0x1657/0x5b00 [ 1774.147024] ___sys_sendmsg+0xf3/0x170 [ 1774.147611] ? sendmsg_copy_msghdr+0x160/0x160 [ 1774.148288] ? __lockdep_reset_lock+0x180/0x180 [ 1774.148975] ? trace_hardirqs_on+0x5b/0x180 [ 1774.149617] ? lock_acquire+0x197/0x470 [ 1774.150218] ? find_held_lock+0x2c/0x110 [ 1774.150832] ? __might_fault+0xd3/0x180 [ 1774.151429] ? lock_downgrade+0x6d0/0x6d0 [ 1774.152053] ? io_schedule_timeout+0x140/0x140 [ 1774.152755] __sys_sendmmsg+0x195/0x470 [ 1774.153360] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1774.154006] ? lock_downgrade+0x6d0/0x6d0 [ 1774.154663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1774.155384] ? wait_for_completion_io+0x270/0x270 [ 1774.156108] ? rcu_read_lock_any_held+0x75/0xa0 [ 1774.156801] ? vfs_write+0x354/0xa70 [ 1774.157354] ? fput_many+0x2f/0x1a0 [ 1774.157914] ? ksys_write+0x1a9/0x260 [ 1774.158492] ? __ia32_sys_read+0xb0/0xb0 [ 1774.159105] __x64_sys_sendmmsg+0x99/0x100 [ 1774.159737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1774.160499] do_syscall_64+0x33/0x40 [ 1774.161056] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1774.161819] RIP: 0033:0x7fa7b6021b19 [ 1774.162377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1774.165081] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1774.166206] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1774.167268] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1774.168326] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.169382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1774.170433] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:33:24 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) clock_gettime(0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2b4b02, 0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0}) close_range(r0, r1, 0x2) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x300000f, 0x2010, r1, 0x8000000) r3 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x10000000) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open_tree(r5, &(0x7f0000000040)='\x00', 0x81801) fcntl$setstatus(r5, 0x4, 0x4c00) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0x9, 0x0, 0xc00, 0x6}, 0x1ff) clock_gettime(0x3, &(0x7f0000000200)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x4e230000) 02:33:24 executing program 5: timer_create(0x7, &(0x7f0000000100)={0x0, 0xc}, &(0x7f0000000180)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="8b26847e45e3c57872fed084944dfb", 0xf}, {&(0x7f00000001c0)='f', 0x1}], 0x2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x880, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/150}, {&(0x7f0000000400)=""/159}, {&(0x7f00000004c0)=""/195}], 0x0, 0x64f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x202900, 0x0) syz_open_pts(r1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x40880, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x3ff}}, './file0\x00'}) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r4, 0x8008330e, &(0x7f0000000240)) getsockopt$sock_int(r2, 0x1, 0xe, 0x0, &(0x7f0000000140)) [ 1788.552287] FAULT_INJECTION: forcing a failure. [ 1788.552287] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.553256] CPU: 0 PID: 11845 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1788.553813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1788.554497] Call Trace: [ 1788.554729] dump_stack+0x107/0x167 [ 1788.555016] should_fail.cold+0x5/0xa [ 1788.555337] ? create_object.isra.0+0x3a/0xa20 [ 1788.555712] should_failslab+0x5/0x20 [ 1788.556016] kmem_cache_alloc+0x5b/0x310 [ 1788.556351] ? lock_acquire+0x197/0x470 [ 1788.556685] create_object.isra.0+0x3a/0xa20 [ 1788.557046] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1788.557466] kmem_cache_alloc+0x159/0x310 [ 1788.557820] skb_clone+0x14f/0x3d0 [ 1788.558121] dev_queue_xmit_nit+0x3a7/0xb00 [ 1788.558491] dev_hard_start_xmit+0xab/0x6f0 [ 1788.558844] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1788.559273] __dev_queue_xmit+0x17ec/0x2710 [ 1788.559628] ? find_held_lock+0x2c/0x110 02:33:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000640)=ANY=[@ANYRESDEC=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYBLOB="6a27756f4e5491327c7da1c82d0e4ea6da4cf3aac561e279880065d107d117fecd709eba78e956308adf7ddfcef274e8d2058f714e503d77b1ec8e4f34b0d2ce59353f9dcc777971cc557f99b01bed3088609aa68fc92f99dc7189d3010b0a920b258174d423c08fff6b7a7f6be185f56a77ec2254084749e794e749", @ANYBLOB="5866e08367d3b09b45ac57e1c7720d0a9390970a7adb7d9c9fa388218f23cc16b17bb456c9656940728762ea32c2e6e757af030c597f48019cd02c7bfca7161816008642ab1d49983c3edbe971a85b8d0db4cf692b89eedfbc7ad7d4ab7da69735c62936cdedb218ca3846107cbc3ed66727c708a783f8c30f6362198c345287da67c160829f31a619d72bbeefd8678ce3a93f7714fba66a2255cf70afe374b848417b0943ed7c95ddaf5e2a45c8e001c2fde4ec2656aedf2a7767192073f0b066b9384d642b7a90ec0cb2ac", @ANYRESDEC=r4]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x183) bind(r6, &(0x7f0000000100)=@x25, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000580), 0x200, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f00000005c0)) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) ioctl$KDFONTOP_SET(r5, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1e, 0x2, 0x100, &(0x7f0000000180)="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"}) r8 = syz_open_dev$vcsu(&(0x7f0000000600), 0x4, 0x2000) dup(r8) 02:33:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2014353f64343b52732b807ac2b8bcd26f34110e3f0800000000000000e804a43f40baef92d85281a36d864366db007f4679c9f67c172fef6ef0dfc4d96215b9de437878e6be19fc8eb4ebb0a3c46a31b232d6f683df63000000000000000000001e152f663456c7eaf22574a71d8d6a3ede8b2925", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="04000e00"], 0x20}}, 0x0) 02:33:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x2) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x200) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r4, 0x1, 0x30, 0x0, &(0x7f0000000140)) writev(r4, &(0x7f0000000140)=[{&(0x7f0000001e00)="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", 0xdff}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80800, 0x100) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000080)={0x0, 0x7f, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x8, [], 0x7f, "411ab0b7f6aaeb"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x7, 0x10000, 0xffffffff, 0x430}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 02:33:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xfffffff6) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:33:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 79) [ 1788.559961] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1788.560437] ? lock_downgrade+0x6d0/0x6d0 [ 1788.560781] ? lock_acquire+0x197/0x470 [ 1788.561110] ? ip6_finish_output2+0x203/0x1fe0 [ 1788.561485] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1788.561914] neigh_connected_output+0x382/0x4d0 [ 1788.562314] ip6_finish_output2+0xaaf/0x1fe0 [ 1788.562683] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1788.563093] ip6_output+0x3aa/0x7e0 [ 1788.563399] ip6_local_out+0xb4/0x1a0 [ 1788.563717] ip6_send_skb+0xb7/0x350 [ 1788.564029] udp_v6_send_skb+0x7aa/0x15b0 [ 1788.564373] udpv6_sendmsg+0x2113/0x2af0 [ 1788.564710] ? ip_frag_init+0x350/0x350 [ 1788.565041] ? udp_v6_push_pending_frames+0x360/0x360 [ 1788.565655] ? __lockdep_reset_lock+0x180/0x180 [ 1788.565674] ? __lockdep_reset_lock+0x180/0x180 [ 1788.565691] ? lock_acquire+0x197/0x470 [ 1788.565700] ? find_held_lock+0x2c/0x110 [ 1788.565720] ? lock_chain_count+0x20/0x20 [ 1788.565731] ? sock_has_perm+0x1ea/0x280 [ 1788.565760] ? __import_iovec+0x458/0x590 [ 1788.565771] ? udp_v6_push_pending_frames+0x360/0x360 02:33:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6a01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1788.565786] inet6_sendmsg+0x105/0x140 [ 1788.565797] ? inet6_compat_ioctl+0x320/0x320 [ 1788.565807] __sock_sendmsg+0xf2/0x190 [ 1788.565819] ____sys_sendmsg+0x334/0x870 [ 1788.565832] ? sock_write_iter+0x3d0/0x3d0 [ 1788.565842] ? do_recvmmsg+0x6d0/0x6d0 [ 1788.565855] ? __lock_acquire+0x1657/0x5b00 [ 1788.565876] ___sys_sendmsg+0xf3/0x170 [ 1788.565889] ? sendmsg_copy_msghdr+0x160/0x160 [ 1788.565902] ? __lockdep_reset_lock+0x180/0x180 02:33:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1788.565912] ? trace_hardirqs_on+0x5b/0x180 [ 1788.565928] ? lock_acquire+0x197/0x470 02:33:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0xfffffffe) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1788.565937] ? find_held_lock+0x2c/0x110 [ 1788.565953] ? __might_fault+0xd3/0x180 [ 1788.565963] ? lock_downgrade+0x6d0/0x6d0 02:33:24 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010400000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000a80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)={0x26c, 0x24, 0x300, 0x70bd2a, 0x25dfdbfb, {0x3}, [@generic="b626594ee43f27c6e7b8c81d5e953ac7bc7ba98bd942358784f221b8cb459091100201493fff61a7894bf6ea54d82f5d010fecdadbbbcd20cb50df939f3dc02b8083884f885491a3586743e6a605d64242ac5a5c1f98be0494e26baf7c61cfeb5456451989ddfdb65179cf1e1abd6c1e1ddd3b0724d3c69757254433821c5cdfff340db6b1f533a17deb9ce9518d49e8110f3f9213b48d726f1c2ca2356ba00fcdcfd62a67a72a666f831af538a9665f0695b9b994b6fcb6c1f8edae81ba8fbb1c66fcfdd9a8ef647e4db5141143", @generic="d7364edefc829cdca6d7807fb737f7255a5eb48617ae7519dc950dfd9237822034df20548b271ae906511007363b4e8acb0a30bccab7da61022ec36a71a2b2195174560f1e0ed5d47646361cb8074721305f94ca4b3ccefd80827ae6bdff2a2cd9b48359ee6e2eec5ab0ba811af6f1599236981050004be444e67824cb1fd555b82cd8cec9902eb15c0f7d39a2f2f457139872eb86485e5efcd54758281a181584ff503a2f552f5fd6dde665b1cad62acf758b8d79414fdf42e08943a7135850789bf70464f56a132b638346bb7c8fc7222ad29d", @generic="2bf694742a66c11ee77503bc433e", @generic="ff2882551efd888f8a4eeda7ec183f2ca0bc5ad8123b90038a9051f21f27643aac796d16d9167df068800e2b4b702b9258f49266b8bc59b270c18d286969c37ea290904625c0455e4ebf7d7f7c08d5d7da80c69d53dfa091a9022566346dde3688f0deda0b22e072b97b61060d0ae691498615b1b4b89e90e755a9df526a1a447dd23349f6302adf1b25671e9bda2fdce05459983b83b323329858d66e4ca2a9fc02ac14e9"]}, 0x26c}, 0x1, 0x0, 0x0, 0x4800}, 0x31) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) dup2(r2, r1) fallocate(r1, 0x3, 0x0, 0x30000000000) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffff01}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f00000003c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) memfd_create(&(0x7f00000005c0)='\"&&.*.\'!:z[:^\xa3\x00', 0x6) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)={{0x0, 0x2710}, {r3, r4/1000+60000}}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/254, 0xfe}], 0x1, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40000105) move_pages(0x0, 0x4, &(0x7f0000000500)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil], &(0x7f0000000540)=[0x0, 0x2], &(0x7f0000000740)=[0x0], 0x0) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r6, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r5, 0x0}]) [ 1788.565977] ? io_schedule_timeout+0x140/0x140 [ 1788.565999] __sys_sendmmsg+0x195/0x470 [ 1788.566015] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1788.566026] ? lock_downgrade+0x6d0/0x6d0 [ 1788.566050] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1788.566064] ? wait_for_completion_io+0x270/0x270 [ 1788.566077] ? rcu_read_lock_any_held+0x75/0xa0 02:33:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x0, 0xfc, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0]}}, @ra, @generic={0x0, 0x780, "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"}]}, 0x7f0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766246e2f3def0be05e97ff49e82eabcd463bbd0ed111f82a82053dc4dd7f482e2c68b99af627ea1870bf309474f9dbef267ed32b99a9c575a15247f9fd994baf1af2ca6e35ff04cfcc3d0054610920f1522b8300"/101, @ANYRESHEX=r2, @ANYBLOB=',\x00']) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x29, 0x3, 0x3, 0x1ff, 0x20, @empty, @private1, 0x7800, 0x8, 0x10000, 0x2}}) 02:33:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 80) [ 1788.566087] ? vfs_write+0x354/0xa70 [ 1788.566098] ? fput_many+0x2f/0x1a0 [ 1788.566109] ? ksys_write+0x1a9/0x260 [ 1788.566120] ? __ia32_sys_read+0xb0/0xb0 [ 1788.566137] __x64_sys_sendmmsg+0x99/0x100 [ 1788.566147] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1788.566157] do_syscall_64+0x33/0x40 [ 1788.566168] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1788.566175] RIP: 0033:0x7fa7b6021b19 [ 1788.566186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1788.566192] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1788.566205] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1788.566211] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1788.566218] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1788.566224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1788.566231] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1788.788149] device wlan1 entered promiscuous mode [ 1788.813013] FAULT_INJECTION: forcing a failure. [ 1788.813013] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.813026] CPU: 0 PID: 11876 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1788.813033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1788.813037] Call Trace: [ 1788.813052] dump_stack+0x107/0x167 [ 1788.813065] should_fail.cold+0x5/0xa [ 1788.813078] ? create_object.isra.0+0x3a/0xa20 [ 1788.813092] should_failslab+0x5/0x20 [ 1788.813103] kmem_cache_alloc+0x5b/0x310 [ 1788.813115] ? lock_acquire+0x197/0x470 [ 1788.813129] create_object.isra.0+0x3a/0xa20 [ 1788.813140] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1788.813155] kmem_cache_alloc+0x159/0x310 [ 1788.813171] skb_clone+0x14f/0x3d0 [ 1788.813187] dev_queue_xmit_nit+0x3a7/0xb00 [ 1788.813205] dev_hard_start_xmit+0xab/0x6f0 [ 1788.813217] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1788.813232] __dev_queue_xmit+0x17ec/0x2710 [ 1788.813248] ? find_held_lock+0x2c/0x110 [ 1788.813262] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1788.813276] ? lock_downgrade+0x6d0/0x6d0 [ 1788.813287] ? lock_acquire+0x197/0x470 [ 1788.813299] ? ip6_finish_output2+0x203/0x1fe0 [ 1788.813314] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1788.813330] neigh_connected_output+0x382/0x4d0 [ 1788.813351] ip6_finish_output2+0xaaf/0x1fe0 [ 1788.813372] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1788.813391] ip6_output+0x3aa/0x7e0 [ 1788.813409] ip6_local_out+0xb4/0x1a0 [ 1788.813423] ip6_send_skb+0xb7/0x350 [ 1788.813440] udp_v6_send_skb+0x7aa/0x15b0 [ 1788.813460] udpv6_sendmsg+0x2113/0x2af0 [ 1788.813473] ? ip_frag_init+0x350/0x350 [ 1788.813491] ? udp_v6_push_pending_frames+0x360/0x360 [ 1788.813501] ? __lockdep_reset_lock+0x180/0x180 [ 1788.813520] ? __lockdep_reset_lock+0x180/0x180 [ 1788.813536] ? lock_acquire+0x197/0x470 [ 1788.813546] ? find_held_lock+0x2c/0x110 [ 1788.813565] ? lock_chain_count+0x20/0x20 [ 1788.813576] ? sock_has_perm+0x1ea/0x280 [ 1788.813605] ? __import_iovec+0x458/0x590 [ 1788.813616] ? udp_v6_push_pending_frames+0x360/0x360 [ 1788.813630] inet6_sendmsg+0x105/0x140 [ 1788.813641] ? inet6_compat_ioctl+0x320/0x320 [ 1788.813651] __sock_sendmsg+0xf2/0x190 [ 1788.813663] ____sys_sendmsg+0x334/0x870 [ 1788.813676] ? sock_write_iter+0x3d0/0x3d0 [ 1788.813685] ? do_recvmmsg+0x6d0/0x6d0 [ 1788.813698] ? __lock_acquire+0x1657/0x5b00 [ 1788.813719] ___sys_sendmsg+0xf3/0x170 [ 1788.813731] ? sendmsg_copy_msghdr+0x160/0x160 [ 1788.813745] ? __lockdep_reset_lock+0x180/0x180 [ 1788.813754] ? trace_hardirqs_on+0x5b/0x180 [ 1788.813770] ? lock_acquire+0x197/0x470 [ 1788.813780] ? find_held_lock+0x2c/0x110 [ 1788.813795] ? __might_fault+0xd3/0x180 [ 1788.813806] ? lock_downgrade+0x6d0/0x6d0 [ 1788.813820] ? io_schedule_timeout+0x140/0x140 [ 1788.813842] __sys_sendmmsg+0x195/0x470 [ 1788.813857] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1788.813868] ? lock_downgrade+0x6d0/0x6d0 [ 1788.813892] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1788.813906] ? wait_for_completion_io+0x270/0x270 [ 1788.813920] ? rcu_read_lock_any_held+0x75/0xa0 [ 1788.813929] ? vfs_write+0x354/0xa70 [ 1788.813940] ? fput_many+0x2f/0x1a0 [ 1788.813952] ? ksys_write+0x1a9/0x260 [ 1788.813962] ? __ia32_sys_read+0xb0/0xb0 [ 1788.813979] __x64_sys_sendmmsg+0x99/0x100 [ 1788.813989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1788.813998] do_syscall_64+0x33/0x40 [ 1788.814009] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1788.814017] RIP: 0033:0x7fa7b6021b19 [ 1788.814027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1788.814033] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1788.814045] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1788.814051] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1788.814057] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1788.814064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1788.814070] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:33:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:39 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x5) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d70656c3d7032000051465b802c00"]) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) sendmmsg$inet(r2, 0x0, 0x0, 0x44) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000700)={0x0, 0x3, 0x6, 0x1}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000001e00)={0x1, 0x10001, @start={r3, 0x1, "4626c1a54fd695cbfa5fc1288d2ffa94c3b9bee047befb29fd06c88928889a293452cfd9479998c93aad84c6da170754347c33cacec48802812d0ffc068ea7dcce5699ec2cec9c02224c65f6b8a807595d89a9e68c69c906cde8acdef8ee9cdcc08ec883f6da8ad0c68078515fbf3c79f346b6c3362df15c8fd38a0e7f2d6354238d49ada5d7bf6d1eb79cb4287005162f25cb64ef2eaf97251abc8cdfcf9569bdf2ef0a4dd3fa9c5e8c14e604cf9a272dbecbc23a2c10424cb586685e1baebaa147a77e518537f94be6da284c08b197eddcc4baaae1d44bac7a1155d1d5956ad0b3ba48fcc6defd39f012679a747cc9bcf06f55fd6b5b82f4099867ebdb571fed03bc63b245fa17e68a8d42b3610845a73c90d4d0b359dc8676ef894bb702977a2ec8ead6dc332590bf25affe2c45dd68096774d86f1bede7383614512905ae414cbb606b8b1f6015bcbe128697df99fbf6bbd398a559b2db39ca555f38b732a5ceb43c3f81fb2fbf89415e4eba7cc44629514726876ad1f586c5d79f1e3cbbf6fb1b8e9db7f48eaf6e731cb78153ca89906c7f3695b69a7940970e6da3d10c23390c5cad7543614bdeb94d73357875bc280c34871f0743928fb7f3022a37b9c307eea7a38e85a97ed069a99bf6748529eee9507b54324be3e6bcd6d85418c88d7d55ac33254ee7c01629815670474a8bdd800bc8b2686ae7f31b2e7e68b3cc6692d0ebacbe9d1a1703d57d7e952d9d7b87105c2287c5c11cba1e691b7c8554dbaf8a622be2bde1f984352cacca016df3642eb9807bed091fe2d59bdb8dbae01e5d2ff5eaf6b25baf25549cdfe39dc61cc5bc21d13fca959507f88424c6d925bfbc9b0ba92e7153129d61588559cc7aec63aefbfb3aabf93687136ae6e8e3b117150399e0be50a57f794da0efa67370382ac6ea5326ba76bcbf6b7aaa5f5d2120227d986cd297d8e6de374fb774fc2f95cd2099c6767b1149f7bcb23c0f11380384ac030e12efcdc30be016b23ea32aff7aca25d594ea147c09dfe8d6fe4b9812729c8f273bc150037f9ae546dd6b47ee58e144dae3bc74027ca20850ecd9043c7be8cddfc24ec6f7fbda20fd188fe08b31550a17bd00eacf9d6c33992c50cfe4230561e2598111a7f6e26a71cd137331a06a3543002d695c0ada07014135d120aead2a7f5f7926fa32496f0f585676d08db22c614579a665478d3f7836038ac9d9286e66cb57b11f2349abe52d0c816150906cbe020af7ca0226ad1087f146a8b44e84d82f5f3bb85b3612962cc64bba7f8adc08fbac37deb68d9fcaf454b4bdf38a31757287cf337ad1f11189f85918dcf5163ec5857311b13496886ea7a1fd490a5f1ac1a63b9b8b560a6cb8d4576255cbd38a79e4e55489e27f35effa9a261b0868dcc9239a83f025976a29c8d4297ff2d225ded53b909a8e078818ea8f80", "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"}, [0xffffffff, 0x1ff, 0x6, 0x4ea, 0x3, 0x100000000, 0x10001, 0x401, 0x7, 0x5, 0xffff, 0x3, 0x0, 0x7, 0x1, 0x2e, 0x40, 0x3, 0x5, 0x9, 0x120000000000000, 0x10000, 0x9, 0x2, 0x200, 0xff, 0x8, 0x6b, 0x878, 0x4000000000000, 0x0, 0x3, 0x8, 0x2, 0x81, 0x5, 0x0, 0x5, 0xfffffffffffffffc, 0x10001, 0x8000, 0x40, 0x2, 0x91de, 0x100, 0x4af5, 0x100000001, 0x8, 0xfffffffffffffffc, 0xfffffffffffff800, 0xfffffffffffffffb, 0x8, 0xc7, 0x3ff, 0x0, 0x4, 0x0, 0x1, 0x342e, 0x9, 0x0, 0x1, 0x283, 0x2]}) mount$bind(&(0x7f0000000440)='./mnt\x00', &(0x7f0000000480)='./mnt\x00', &(0x7f00000004c0), 0x40000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000600)=""/209, 0xd1}, {0x0}], 0x3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) 02:33:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0}) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x9530}, {}, {0xffffffffffffffff, 0x18}, {0xffffffffffffffff, 0x100}, {r0, 0x8}], 0x5, &(0x7f0000000240)={r1}, &(0x7f0000000280)={[0x4]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) pread64(r0, &(0x7f00000003c0)=""/8, 0x8, 0x4228) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000400)={0xfff, 0x5, 0x0, 0x4, 0x5, [{0x1f, 0x1ff, 0xff, '\x00', 0x1}, {0xbd2a, 0x8000, 0x9, '\x00', 0x200}, {0x1, 0x4, 0x0, '\x00', 0xbab38b8915007b72}, {0x3, 0x4, 0x4, '\x00', 0x2c80}, {0x5, 0x35, 0x20, '\x00', 0x2}]}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}}, 0x0, 0x0, 0x4d, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000540)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00000002c0)="d7acf891ee6a7aac6b271916da3819e9fb2bea7eea6bfca846c0f40bfd563f0a7d05a4a58d66c5f6155bb1f71389bada0590e17f696af1016d13157ce47ab45503f8f908aee3169473ac4127ba97ed38940ce276bc14003a298b68078d16e09f46944586636aaf9f463bded6a8789c59c5f2bd36ba0546a1b4e5d23242ea3fbf2d4ac9ea57eb2c35195f158bffde902b71494edc48164b5b0de60da04b1f6d944937f29340e5c85165ab269eda7869f79bde9be8dcd0a29f17f687869023588787f2002b20da0d3a100d9e22f0492083ae1273fc4819d31bbc775a6af6c9390d0e898b0fd8959368715a550ecae5c7a6", 0xf0, 0x24004081, &(0x7f0000000100)={0x2, 0x8, @private=0xa010100}, 0x10) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 02:33:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0xc0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[0x0]) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mount$9p_virtio(&(0x7f00000002c0), &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x800000, &(0x7f00000003c0)={'trans=virtio,', {[{@access_any}, {@aname={'aname', 0x3d, 'ext2\x00'}}, {@loose}, {@access_client}, {@debug={'debug', 0x3d, 0x10000}}, {@version_9p2000}, {@privport}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_type={'subj_type', 0x3d, 'ext2\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@fsname={'fsname', 0x3d, 'wlan0\x00'}}]}}) sendmmsg$inet6(r1, &(0x7f0000007240)=[{{&(0x7f0000004580)={0xa, 0x0, 0x0, @loopback, 0xfffffffd}, 0x1c, 0x0}}], 0x1, 0x2404c000) sendmmsg$inet6(r1, &(0x7f0000005b80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000003280)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1340000000000000290000000b0000aeecd73667f8910885dcd9000000000000001708b69573c18c5c8322d22f4c6849865088aac77f0a1bf91175e1369d48805d92e154844784cf5490df7370c930d05db29bb982336a53c7e7c8cfdea3fc10ead89f2da91bc1b4cf069ceb6242516da31022686310819d6661a6d401e58bfcfb5c418f11dca7f234c98d56e1ebf7ab331a1ec000"/162], 0x18}}], 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 02:33:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e21, 0x0, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x5c}, {@in=@local, 0x0, 0x6c}, @in=@private=0xa010101, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {0x0, 0x0, 0x440}, 0x0, 0x3502, 0xa, 0x0, 0x0, 0x80}}, 0xf0}, 0x1, 0x0, 0x0, 0x13}, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x80a00, 0xd4d6d88af2e509eb) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f00000000c0)={0x10080, 0x4, 0x19}, &(0x7f0000000100)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r4}}, 0x0) syz_io_uring_setup(0x5689, &(0x7f0000000240)={0x0, 0xb82c, 0x4, 0x0, 0xc6, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)=0x0) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r7, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) syz_io_uring_submit(r2, r5, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r6, 0x100000000, {0x0, r7}, 0x40, 0xd, 0x1, {0x0, r4, r0}}, 0x9) io_uring_enter(0xffffffffffffffff, 0x5dbf, 0xf17, 0x0, &(0x7f0000000080)={[0x9]}, 0x8) 02:33:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) r1 = openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) syz_mount_image$ext4(&(0x7f0000000480)='ext2\x00', &(0x7f0000000540)='./mnt\x00', 0xffffffff80000001, 0x1, &(0x7f0000000780)=[{&(0x7f0000000680)="2c27c8500149eb036047aee8180c075f285fd7594e1cd16261ab0697c0253085302a3a9890e1fa60be5dc29056872ebb65b8cb6bc76ffa6bfbc0ce69a6770254d061f8473c8aabd130a070be3b12beb74190bd7c2663199652fa074201ba221319df1180a52b7e3e854d37ec9ea51a7dabaa8adda9ef041753213f3f782fed40432897e3a23d31a55a3b3cfebecfdf32f5f3a2a85cb77ce9a443b843fe21d0bb9d1a9155c113fe1c7e6d1212cf927401533110670784b4c81622fdd1e389c19cabaa73bccbe2243a70f02eb3b048928699afbbb64f3d9aca1e1a2c9ef63e9b03a68ac3704eaaca56", 0xe8, 0x7}], 0x80, &(0x7f00000007c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}], [{@fscontext={'fscontext', 0x3d, 'root'}}]}) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r3 = getuid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="2e2f66696c6570005a126e1477db15ba132805353299b28de1e0c6b6f1afb3513391a8806fad764c0442c937a7d35c2ced960fa74ae23f2b6b927607a55783aaac3283482494ed8e8f35e9d3642ceebc809c7b78eadf606956df666ea8defdb7a6b747c38dc8907465d564928cfe96991c79e2e385ab7e48cc86c2b1428b5a4703b682f89f7dde32d0ea848d5a1461ee237eb14b4fe83d7de9652e99b99ae23c090000005c26bbf0948495dff1d3df9d13d34f50caea7412a1635033404074a49cd9f22e3a461b"]) syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1f, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="0ed4679337e2343513743605a7d98a4542b16b9eca3efb0f4ec695f1d0b0a8766400b5dde2cc", 0x26, 0x10000}, {&(0x7f0000000240)='It-Dlk', 0x6}, {&(0x7f0000000280)="9776602c09be23a0d8f4e560f6332131238c1dbb5cd33931cf32415c78b5cd3b96eb266771c17150d7d28cc6176228e0a0a28729c5abf33c389918994b4c78b79cdeb09449828006ffe6b3f60232d4c7c51d2a98404dea47cd0d62d60dcae8b769e964b4b897a6f769724d6e34ec86901192a8", 0x73, 0x101}, {&(0x7f0000000300)="37beb1c847635a06b3dd29ad46d5c1f31bbb24739461213e15204f6147c5f0f5babc400f2c6ac150b3c317bba91d2912bbb645cf3aee342b09fcfaf79c", 0x3d, 0x3}, {&(0x7f0000000380)="0ccf4f8b6c2db6c11519495ba6cd7fd72c4625989395", 0x16, 0x401}], 0x1000, &(0x7f00000004c0)={[{'vfat\x00'}, {}, {'+:\'.\x00'}, {'8\v\\'}, {'vfat\x00'}, {')+,'}, {'vfat\x00'}], [{@measure}, {@measure}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@fowner_gt={'fowner>', r4}}]}) 02:33:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000034000480040003000000000005000300000000000500030000000000f1ff030000000000050003000000000005000300000000000800010000000000080002c403000000"], 0x58}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0), r3) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008802}, 0x4080) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x850}, 0x8044) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004810}, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="6c65304eada51cfdf2d5263d6157408a2e35c5fba43bde8da26e1d5ba9d1419dad090000000000000086146c0e35e0cac44641bb96011ccff0792f301f856f4cef78d8a52b4956d4b291498301dcf7c53994c0051e1ff6d5dafb0ee0a6aeb2733ae6aa3b077bd8dcb3"]) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r5, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x38, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x4) 02:33:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 81) [ 1803.301397] tmpfs: Unknown parameter 'mpel' 02:33:39 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0) socketpair(0x25, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) fsetxattr$security_ima(r5, &(0x7f0000000240), &(0x7f0000000280)=@md5={0x1, "464484c02007d5cd0a59e2af088bb6b2"}, 0x11, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000002c0)={r4, 0x5, 0x5, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000180)=[@timestamp], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x0, 0x0) io_uring_enter(r0, 0x58aa, 0x0, 0x0, 0x0, 0x0) 02:33:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1803.335162] 9pnet_virtio: no channels available for device syz [ 1803.345324] FAULT_INJECTION: forcing a failure. [ 1803.345324] name failslab, interval 1, probability 0, space 0, times 0 [ 1803.347102] CPU: 1 PID: 11898 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1803.348146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.349395] Call Trace: [ 1803.349806] dump_stack+0x107/0x167 [ 1803.350366] should_fail.cold+0x5/0xa [ 1803.350960] ? create_object.isra.0+0x3a/0xa20 [ 1803.351653] should_failslab+0x5/0x20 [ 1803.352225] kmem_cache_alloc+0x5b/0x310 [ 1803.352843] create_object.isra.0+0x3a/0xa20 [ 1803.353506] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1803.354278] kmem_cache_alloc_node+0x169/0x330 [ 1803.354976] __alloc_skb+0x6d/0x5b0 [ 1803.355535] alloc_skb_with_frags+0x92/0x570 [ 1803.356198] ? find_held_lock+0x2c/0x110 [ 1803.356819] sock_alloc_send_pskb+0x7af/0x930 [ 1803.357510] ? sk_alloc+0x350/0x350 [ 1803.358075] ? perf_trace_lock+0xac/0x490 [ 1803.358706] ? SOFTIRQ_verbose+0x10/0x10 [ 1803.359316] ? lock_chain_count+0x20/0x20 [ 1803.359955] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1803.360721] ? ip6_mtu+0x1bb/0x3d0 [ 1803.361259] ? lock_downgrade+0x6d0/0x6d0 [ 1803.361877] ? ip_frag_init+0x350/0x350 [ 1803.362502] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1803.363203] ? ip6_mtu+0x1e9/0x3d0 [ 1803.363743] ? ip6_setup_cork+0xfb7/0x1740 [ 1803.364387] ip6_make_skb+0x2de/0x4e0 [ 1803.364960] ? ip_frag_init+0x350/0x350 [ 1803.365561] ? ip_frag_init+0x350/0x350 [ 1803.366167] ? ip6_push_pending_frames+0xf0/0xf0 [ 1803.366896] ? ip6_dst_hoplimit+0x199/0x440 [ 1803.367544] ? lock_downgrade+0x6d0/0x6d0 [ 1803.368184] udpv6_sendmsg+0x20d0/0x2af0 [ 1803.368808] ? ip_frag_init+0x350/0x350 [ 1803.369422] ? udp_v6_push_pending_frames+0x360/0x360 [ 1803.370192] ? __lockdep_reset_lock+0x180/0x180 [ 1803.370904] ? __lockdep_reset_lock+0x180/0x180 [ 1803.371608] ? lock_acquire+0x197/0x470 [ 1803.372198] ? find_held_lock+0x2c/0x110 [ 1803.372819] ? lock_chain_count+0x20/0x20 [ 1803.373435] ? sock_has_perm+0x1ea/0x280 [ 1803.374070] ? __import_iovec+0x458/0x590 [ 1803.374693] ? udp_v6_push_pending_frames+0x360/0x360 [ 1803.375454] inet6_sendmsg+0x105/0x140 [ 1803.376035] ? inet6_compat_ioctl+0x320/0x320 [ 1803.376699] __sock_sendmsg+0xf2/0x190 [ 1803.377282] ____sys_sendmsg+0x334/0x870 [ 1803.377889] ? sock_write_iter+0x3d0/0x3d0 [ 1803.378520] ? do_recvmmsg+0x6d0/0x6d0 [ 1803.379105] ? __lock_acquire+0x1657/0x5b00 [ 1803.379763] ___sys_sendmsg+0xf3/0x170 [ 1803.380346] ? sendmsg_copy_msghdr+0x160/0x160 [ 1803.381031] ? __lockdep_reset_lock+0x180/0x180 [ 1803.381716] ? trace_hardirqs_on+0x5b/0x180 [ 1803.382363] ? lock_acquire+0x197/0x470 [ 1803.382961] ? find_held_lock+0x2c/0x110 [ 1803.383574] ? __might_fault+0xd3/0x180 [ 1803.384165] ? lock_downgrade+0x6d0/0x6d0 [ 1803.384787] ? io_schedule_timeout+0x140/0x140 [ 1803.385486] __sys_sendmmsg+0x195/0x470 [ 1803.386085] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1803.386735] ? lock_downgrade+0x6d0/0x6d0 [ 1803.387375] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1803.388095] ? wait_for_completion_io+0x270/0x270 [ 1803.388816] ? rcu_read_lock_any_held+0x75/0xa0 [ 1803.389507] ? vfs_write+0x354/0xa70 [ 1803.390052] ? fput_many+0x2f/0x1a0 [ 1803.390600] ? ksys_write+0x1a9/0x260 [ 1803.391165] ? __ia32_sys_read+0xb0/0xb0 [ 1803.391775] __x64_sys_sendmmsg+0x99/0x100 [ 1803.392398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.393148] do_syscall_64+0x33/0x40 [ 1803.393698] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1803.394453] RIP: 0033:0x7fa7b6021b19 [ 1803.395006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.397657] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1803.398777] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1803.399810] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1803.400846] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1803.401885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.402934] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1803.409947] tmpfs: Unknown parameter 'mpel' [ 1803.424982] 9pnet_virtio: no channels available for device syz 02:33:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$vga_arbiter(r2, &(0x7f0000000240), 0xf) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) write$vga_arbiter(r4, &(0x7f00000001c0)=@target={'target ', {'PCI:', 'f', ':', '13', ':', '4', '.', '4'}}, 0x14) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000180)) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:33:39 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x3, 0x1000, 0xdb, &(0x7f0000000040)="ecafc11fc4131c825b95a44dedd9d860df45fd68157f288bda2d47bc9090f0097003205229e9f5793bd5454d30037a40c8bdfdadce320deec42359a68c24ef4cbeb1dc1bc8cc62f7b654d89db285be9e1a039a19fdf970b6ed064c4088aa9b56cc0f343465f3270b59fd97e7dc693cde6dc8c7c7cebcf9a17af694dc5218f3352f449483d546df0f97099f0175a4e3f460d50a67e56f79e8aa84b0cf0ea9792d3ad3b080ade66fcbf47014f7f9a9e70c147d5b9e3e01023bafb3ad3ebd4f7d7a82a81b2ae74dabbe03be7cad7c7fe0ec570472671cdc23f018be0d", 0xb6, 0x0, &(0x7f0000000140)="f69029387fefc85a194b220e7b79c56732248790da533986502fb04c694afe36cec8908580bfe64b2651c131597a210f0fdea55be5c024c7fb4b94f6039ea133b74b6b1ce589cbe54c668c2f8f51dc82e21c8c0406462fe2202318054dc9ecb16ae18b15fcb01eacef0fb94c314febe2d77eac805ca5a63d0a5ca756df51911656e9aff8d0340d0c73e4f0720f82dbdb135cc10ece23a3150da9c1239e0e05e15331f2a153ded08552f910ff238432273567f7bca117"}) r1 = inotify_init1(0x80800) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0xff, 0x4, 0x4}) r2 = syz_io_uring_setup(0x1fca, &(0x7f00000002c0)={0x0, 0x60, 0x4, 0x0, 0x1cd}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fed000/0x10000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r3, 0x0, 0xfffffffffffffffd, 0xffffffff) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1d831, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f00000003c0)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0xfffffff9, 0xa, 0x0, {0x0, 0x0, r2}}, 0x8) r6 = dup2(r1, r0) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000400), &(0x7f0000000440)=0x40) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [{0x20, '%[\xed\xf9,\x88['}, {0x20, '\x00'}, {0x20, '+&)\\%)^[@\x96]-!,.^'}, {0x20, '\\\\+&##^7'}, {0x20, '\x00'}, {0x20, '!['}, {0x20, ']*#!(]\\'}, {0x20, '\x00'}, {0x20, '{%'}, {0x20, '\x00'}], 0xa, "89bbd769da0c8efb7777132482b327cc40fffd4a48601c1d5b6fe758c41543a054b6641f132ec5e8b40e555bf5ea45"}, 0x72) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) readv(r2, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/146, 0x92}, {&(0x7f0000000a00)=""/31, 0x1f}], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000ac0)='net/dev_snmp6\x00') io_uring_register$IORING_UNREGISTER_EVENTFD(r7, 0x5, 0x0, 0x0) syz_io_uring_setup(0x3302, &(0x7f0000000b00)={0x0, 0x4c99, 0x2, 0x2, 0x1f8, 0x0, r6}, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000c00)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000c40)={'wg1\x00'}) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000c80), 0x40001, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r9, 0x89f8, &(0x7f0000000e40)={'sit0\x00', &(0x7f0000000dc0)={'sit0\x00', 0x0, 0x2b, 0x1, 0x6, 0x4, 0x24, @mcast1, @mcast2, 0x1, 0x20, 0xfffffe01, 0x8}}) 02:33:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9b01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="53d43eb0d208fec773835d2645cc83efca5a6ffe04a6c87747a7a3bc73ca84a249dc06000000000000006d3232b8bd5456093d59bf8c3fb60616f027164cdb0285ef478a96710ab0765ce76c2b410cbcba6f7a244ed293d514a39197ada7e2748021879755a111552e8b7346d172ef875ea5946652911c79f2dd4757a53ba8e9eec9f53f10429969fb0df85d60e8946c6fda51a085d471fab7faef5da0ad2b4a433ea7d2f46e8c43535629cc"]) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:33:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8406249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2faef4661afa4e7b5b90b8c013300b242bd4879317db63084ba69c1e0494e8fa1bacb39f2a3da28c672573e856fe9e4ff3fbffd9cee987c269bf579d4e4c0d56578f3bb2", 0x91}], 0x1, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0xfa0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) 02:33:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp, 0x481, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/timer\x00', 0x0, 0x0) 02:33:39 executing program 0: fsmount(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/nf_conntrack', 0x0, 0x0) socket$inet(0x2, 0xa, 0x30e5) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000980)={0x5, 0x80, 0x7, 0x7, 0x40, 0x7f, 0x0, 0x6, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000940), 0x1}, 0x2110, 0xffffffff, 0x8001, 0x2, 0x4, 0x8000, 0x1, 0x0, 0xa800, 0x0, 0x1}, 0x0, 0x5, r1, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',\x00']) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x3, @none, 0x3}, 0xe) readv(r3, &(0x7f0000000900)=[{&(0x7f0000000840)=""/153, 0x99}], 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140), 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000680)=""/11, 0xb}], 0x6, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}, 0x10022) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/vmstat\x00', 0x0, 0x0) close(r5) connect$bt_l2cap(r4, &(0x7f0000000800)={0x1f, 0x7f1, @any, 0x88e, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) 02:33:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0}) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x9530}, {}, {0xffffffffffffffff, 0x18}, {0xffffffffffffffff, 0x100}, {r0, 0x8}], 0x5, &(0x7f0000000240)={r1}, &(0x7f0000000280)={[0x4]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) pread64(r0, &(0x7f00000003c0)=""/8, 0x8, 0x4228) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000400)={0xfff, 0x5, 0x0, 0x4, 0x5, [{0x1f, 0x1ff, 0xff, '\x00', 0x1}, {0xbd2a, 0x8000, 0x9, '\x00', 0x200}, {0x1, 0x4, 0x0, '\x00', 0xbab38b8915007b72}, {0x3, 0x4, 0x4, '\x00', 0x2c80}, {0x5, 0x35, 0x20, '\x00', 0x2}]}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}}, 0x0, 0x0, 0x4d, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000540)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00000002c0)="d7acf891ee6a7aac6b271916da3819e9fb2bea7eea6bfca846c0f40bfd563f0a7d05a4a58d66c5f6155bb1f71389bada0590e17f696af1016d13157ce47ab45503f8f908aee3169473ac4127ba97ed38940ce276bc14003a298b68078d16e09f46944586636aaf9f463bded6a8789c59c5f2bd36ba0546a1b4e5d23242ea3fbf2d4ac9ea57eb2c35195f158bffde902b71494edc48164b5b0de60da04b1f6d944937f29340e5c85165ab269eda7869f79bde9be8dcd0a29f17f687869023588787f2002b20da0d3a100d9e22f0492083ae1273fc4819d31bbc775a6af6c9390d0e898b0fd8959368715a550ecae5c7a6", 0xf0, 0x24004081, &(0x7f0000000100)={0x2, 0x8, @private=0xa010100}, 0x10) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 02:33:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) sync_file_range(r0, 0x9, 0x80000001, 0x1) io_setup(0x2, &(0x7f0000000140)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000000)='1', 0x1}]) 02:33:39 executing program 6: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x9, 0x2, 0x80}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000180)=@random={'security.', ')\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0xffffffffffffff79, &(0x7f0000000280)={&(0x7f0000000340)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x10}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000000f80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000c00)={0x68, r3, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x1c}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x7}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x60}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x94a}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/230, 0xe6}], 0x3, &(0x7f00000009c0)=""/61, 0x3d}, 0x400}, {{&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/251, 0xfb}], 0x1, &(0x7f0000000cc0)=""/44, 0x2c}, 0x6b7a}, {{&(0x7f0000000d00)=@can, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/31, 0x1f}, {&(0x7f0000000dc0)=""/43, 0x2b}], 0x2, &(0x7f0000000e40)=""/134, 0x86}, 0x80000001}, {{&(0x7f0000000f00)=@generic, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f80)}, {&(0x7f0000000fc0)=""/81, 0x51}, {0x0}], 0x3, &(0x7f0000001080)}, 0x8}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/195, 0xc3}, {&(0x7f0000001740)=""/110, 0x6e}], 0x2, &(0x7f0000001800)=""/51, 0x33}, 0x3}], 0x5, 0x10000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$nl_generic(r6, &(0x7f0000001140)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000006e00)={0x1128, 0x35, 0x1, 0x70bd2b, 0x25dfdbfd, {0x12}, [@generic="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", @generic="48593ed3af9ddec2540649d0f518572e68684c68009c7562a6fd6bedd0a2d781da01694004001ce7faf7fa330458694f930fb6324c57ff1084e1f8f254beaa97b86c964e7fc05638d5b31ccd35bde777bb926f39d1b2495a3d1c3e39cef3a9379e77da79c23b10437d843f0cf0c884e0c4b2f13606286476ce7baa7737ae557245fd9c1e2ef81dd3b67c11bde0c749a501122210a4b4b6d2cf48cae086356f4de301ea95d4576ca8a6df3142079f74695fc1bde2526a1f3594ecf582", @generic="5f0bb619a131227db203da3bb5607545e7c812878a6e882af1d11ef897b4d90d2d43706bfb0e5a49dbfa311d71ad4ec02469c20db9f1f6f550b9993535cb956b4c8d9d9667ab1cc3c083b9f0e9da10fbf78e9374c503"]}, 0x1128}, 0x1, 0x0, 0x0, 0x1}, 0x8001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x640c0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='comm\x00') r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000340)={'wpan0\x00'}) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/180, 0xb4}], 0x5, &(0x7f0000000400)=""/73, 0x49}, 0x8001}, {{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/116, 0x74}, {&(0x7f0000000600)=""/129, 0x81}], 0x3, &(0x7f0000005e00)=""/4096, 0x1000}, 0x7}], 0x2, 0x0, 0x0) [ 1803.676789] FAT-fs (loop4): Unrecognized mount option "SÔ>°ÒþÇsƒ]&ẼïÊZoþ¦ÈwG§£¼sÊ„¢IÜ" or missing value 02:33:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1803.701943] FAT-fs (loop4): Unrecognized mount option "SÔ>°ÒþÇsƒ]&ẼïÊZoþ¦ÈwG§£¼sÊ„¢IÜ" or missing value 02:33:55 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x505103, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x41}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r2, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000000840)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/140, 0x8c}], 0x7) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000200)='./file0/file1/file0\x00', 0x0, 0x0, 0x0, 0x100800, &(0x7f0000001c00)=ANY=[@ANYRESOCT, @ANYRES32=r1, @ANYBLOB="1bfdfbc8a3d0e6aed8cfb9f3a19ad296c8f30ad61980e2de2cff10fc43f274fe5fe7fb541dfa4268cb97b5d9e4e4429744fbeb0b027c648cefb35b8bb28c25c4318334a46bb40b3370deb34c1d58a8502a1674a2f3d73177283c0f790b7f0c8e9c53b45ac0e3eea1d3d48c83fda3c3f505d7d7fd3f9c2f2172538c2d972cc633a7ffbef6af4920d8d2d919210c65ad95077ac8f67ad74503efcd1d93a8970a30cf22a772a817a317f7fc4e47dc9c81f9e138c242ff071f0907f6d2b2b8490ad915c21b5cb6e19e06000000000000000000", @ANYRESDEC]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000900)={{0xa, 0x4e23, 0x0, @local, 0x9}, {0xa, 0x4e22, 0x1000, @private1={0xfc, 0x1, '\x00', 0x1}, 0xe2}, 0x401, [0x4, 0x2, 0xc237, 0x9, 0x8000, 0x0, 0x9, 0x9]}, 0x5c) mkdir(&(0x7f0000000600)='./file0/file1\x00', 0x10) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000004c0)='./file0/../file0\x00', 0x0, 0x2013c1a, 0x0) 02:33:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x42000) sendto$inet(r0, 0x0, 0x0, 0x20000854, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/net', 0x0, 0x0) openat(r1, 0x0, 0x622040, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000140), 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x10001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x31712, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x31d, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) sendto$unix(r6, &(0x7f0000000040)="6f1d7c754c2de0c70fdd9bf12cbde0e14e5bd0294060bed4995c09927115aebaec8cdb3aa19af4e77bad86f902b5e04a0bac0514ebed4a3e86cce0e2773e48", 0x3f, 0x1eb3dd6f4a9d5087, &(0x7f0000000180)=@file={0x0, './file1\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x2000}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) sendfile(r3, r5, 0x0, 0x20d315) 02:33:55 executing program 1: keyctl$update(0xa, 0x0, &(0x7f0000000280)="82d39acdc29506d1a1429a353f0251919e8652ce6a40aaa006325d8408a48ad5", 0x20) r0 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='#$[\\$,!\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x28060000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x2, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000600)={'syz', 0x1}, &(0x7f0000000640)='&+\xdf\xb5', r0) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000780), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)=@keyring) keyctl$KEYCTL_MOVE(0x1e, r3, r3, r2, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r3, 0x0) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='+{&[@}^\x00', r3) keyctl$search(0xa, r3, &(0x7f0000000000)='.dead\x00', &(0x7f0000000140)={'syz', 0x2}, r4) 02:33:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb601, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:55 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x8}) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000380)={{r1}, 0x8, 0xffff, 0x3}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000003c0)={{0x9, 0x7f}, {0x1, 0x3}, 0x4, 0x3, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x15}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) syz_io_uring_setup(0x3560, &(0x7f00000001c0)={0x0, 0x3, 0x8, 0x2, 0x0, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000440)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x0, {0x0, r5}}, 0x40) r6 = fcntl$getown(0xffffffffffffffff, 0x9) fsmount(r3, 0x0, 0x70) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYBLOB="1d0001"], 0x340}}, 0x0) fcntl$setown(r3, 0x8, r6) 02:33:55 executing program 2: timerfd_create(0x9, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000000040)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a32eda75626d69742c6e6f6d6223616368652c6e6f61636c2c00"]) 02:33:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x4000, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x100000, 0x0) creat(&(0x7f0000000140)='./mnt\x00', 0x10) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:33:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 82) 02:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2080, 0x141) io_setup(0x1, &(0x7f0000000700)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000c920000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$P9_RREADLINK(r1, 0xfffffffffffffffd, 0x0) io_setup(0x0, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f00000001c0)="c5c574a079302ada69e94fd6ed8aa49f24b2d41fe81f110091a19bb7b88c7994df9e1f71423a1754f7a497cc71b6b415312c8601855fa893cb2a0daf93b2e7cdc5c7163946063b228ced5502888e7a449305358e9bf9cfad721fcdb29a2e9ebfbb541c7b9ed89d838a8a5505fa2ee0d55102a10b14944bc006a175ffed954a2e34d4184166edc5a99f9291246a8b5c595b25852023f56e1739aeec332815ef2c40c65ba3b10702ee89cf9e6c59304754312f4f874cac9365d3929f52cdb26136b47061386e53e4f2ce61b0490b0a5371f023c00ebc91d84788883ca9e0316ff6afb4c7005f325c703979c87d", 0xec, 0x1, 0x0, 0x2}, &(0x7f0000000300)) 02:33:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1820.034674] FAULT_INJECTION: forcing a failure. [ 1820.034674] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.036315] CPU: 1 PID: 11977 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1820.037238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.038111] 9pnet: Insufficient options for proto=fd [ 1820.038342] Call Trace: [ 1820.038367] dump_stack+0x107/0x167 [ 1820.038392] should_fail.cold+0x5/0xa [ 1820.040481] should_failslab+0x5/0x20 [ 1820.041000] __kmalloc_node_track_caller+0x74/0x3b0 [ 1820.041669] ? alloc_skb_with_frags+0x92/0x570 [ 1820.042289] __alloc_skb+0xb1/0x5b0 [ 1820.042796] alloc_skb_with_frags+0x92/0x570 [ 1820.043387] ? find_held_lock+0x2c/0x110 [ 1820.043946] sock_alloc_send_pskb+0x7af/0x930 [ 1820.044562] ? sk_alloc+0x350/0x350 [ 1820.045057] ? perf_trace_lock+0xac/0x490 [ 1820.045611] ? SOFTIRQ_verbose+0x10/0x10 [ 1820.046155] ? lock_chain_count+0x20/0x20 [ 1820.046734] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1820.047417] ? ip6_mtu+0x1bb/0x3d0 [ 1820.048027] ? lock_downgrade+0x6d0/0x6d0 [ 1820.048582] ? ip_frag_init+0x350/0x350 [ 1820.049128] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1820.049748] ? ip6_mtu+0x1e9/0x3d0 [ 1820.050224] ? ip6_setup_cork+0xfb7/0x1740 [ 1820.050802] ip6_make_skb+0x2de/0x4e0 [ 1820.051308] ? ip_frag_init+0x350/0x350 [ 1820.051852] ? ip_frag_init+0x350/0x350 [ 1820.052391] ? ip6_push_pending_frames+0xf0/0xf0 [ 1820.053027] ? ip6_dst_hoplimit+0x199/0x440 [ 1820.053599] ? lock_downgrade+0x6d0/0x6d0 [ 1820.054174] udpv6_sendmsg+0x20d0/0x2af0 [ 1820.054728] ? ip_frag_init+0x350/0x350 [ 1820.055269] ? udp_v6_push_pending_frames+0x360/0x360 [ 1820.056119] ? __lockdep_reset_lock+0x180/0x180 [ 1820.056830] ? __lockdep_reset_lock+0x180/0x180 [ 1820.057458] ? lock_acquire+0x197/0x470 [ 1820.057984] ? find_held_lock+0x2c/0x110 [ 1820.058538] ? lock_chain_count+0x20/0x20 [ 1820.059096] ? sock_has_perm+0x1ea/0x280 [ 1820.059669] ? __import_iovec+0x458/0x590 [ 1820.060222] ? udp_v6_push_pending_frames+0x360/0x360 [ 1820.060910] inet6_sendmsg+0x105/0x140 [ 1820.061433] ? inet6_compat_ioctl+0x320/0x320 [ 1820.062028] __sock_sendmsg+0xf2/0x190 [ 1820.062548] ____sys_sendmsg+0x334/0x870 [ 1820.063100] ? sock_write_iter+0x3d0/0x3d0 [ 1820.063661] ? do_recvmmsg+0x6d0/0x6d0 [ 1820.064183] ? __lock_acquire+0x1657/0x5b00 [ 1820.064774] ___sys_sendmsg+0xf3/0x170 [ 1820.065294] ? sendmsg_copy_msghdr+0x160/0x160 [ 1820.065903] ? __lockdep_reset_lock+0x180/0x180 [ 1820.066517] ? trace_hardirqs_on+0x5b/0x180 [ 1820.067109] ? lock_acquire+0x197/0x470 [ 1820.067640] ? find_held_lock+0x2c/0x110 [ 1820.068188] ? __might_fault+0xd3/0x180 [ 1820.068717] ? lock_downgrade+0x6d0/0x6d0 [ 1820.069276] ? io_schedule_timeout+0x140/0x140 [ 1820.069900] __sys_sendmmsg+0x195/0x470 [ 1820.070440] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1820.071016] ? lock_downgrade+0x6d0/0x6d0 [ 1820.071590] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1820.072237] ? wait_for_completion_io+0x270/0x270 [ 1820.072889] ? rcu_read_lock_any_held+0x75/0xa0 [ 1820.073506] ? vfs_write+0x354/0xa70 [ 1820.074002] ? fput_many+0x2f/0x1a0 [ 1820.074489] ? ksys_write+0x1a9/0x260 [ 1820.074893] 9pnet: Insufficient options for proto=fd [ 1820.075020] ? __ia32_sys_read+0xb0/0xb0 [ 1820.076284] __x64_sys_sendmmsg+0x99/0x100 [ 1820.076848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1820.077526] do_syscall_64+0x33/0x40 [ 1820.078022] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1820.078886] RIP: 0033:0x7fa7b6021b19 [ 1820.079537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.082671] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1820.083936] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1820.085020] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1820.086101] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1820.087192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1820.088273] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1820.104095] 9pnet: Insufficient options for proto=fd 02:33:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:33:56 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x54}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000140), 0x1) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xf5f}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1a1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2c4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) 02:33:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0xffff}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000100001000000000000000000000000000500000024386a562b500000000c00008008000d00ac141400"], 0x28}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797a316069689a8dc28a7a4dc23d5a7edab8990b4ef18681314ba3b82d4ce74258664d19a6f7a1e8f12f159c71b9086b73b5a6312dece79b5dd05111f4faa6cba17c86cb344594626112247229e7008be647f33f9d6c9b1374bb80ff9538afa2f18397e439c6b9f1a334bf7e9f9c2fe8dd560e99bbb997b885b5092900"/139], 0x7d) chdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000400), 0x7fffffff, 0x2d0401) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x95}, 0x40000) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300), 0x280800, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r2, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec02", 0x2e}], 0x2) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x1, 0x1, 0xff, 0xff, 0x0, 0x0, 0xe0841, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x6, 0x9, 0x1, 0xae3c, 0x35, 0x7fc, 0x0, 0x3, 0x0, 0xffff}, 0xffffffffffffffff, 0xa, r1, 0x1) [ 1820.245139] 9pnet: Insufficient options for proto=fd 02:34:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:34:11 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) sendfile(r4, r1, &(0x7f0000000240)=0x5, 0x95c) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x1f) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r5, &(0x7f0000000300)={0x208002, 0x20, 0x1}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r6}}, 0xfffffff7) r7 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x81, 0xee, 0x0, 0x8, 0x8c010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0xc}, 0x8008, 0x1b858, 0x6, 0x3, 0xe1, 0x32, 0x6, 0x0, 0x200, 0x0, 0xd9}, 0x0, 0x6, r0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="60010000100001000000000000000000ff020000000000000000000000000001fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r7], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r9, 0x0, r9, &(0x7f00000000c0)=0x6, 0x6, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}}) io_uring_register$IORING_UNREGISTER_FILES(r10, 0x3, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 02:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) r5 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r5, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000003e00)={r2, r6, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r9 = timerfd_create(0x7, 0x80800) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000002e00)={r8, 0x0, "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", "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"}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x220f5ea, 0x0) 02:34:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xd38a6a3a64e16aa, 0x0) 02:34:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 83) 02:34:11 executing program 1: setuid(0xee00) setuid(0x0) add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="91", 0x1, 0xfffffffffffffffc) getuid() 02:34:11 executing program 2: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1ccab4a216b4168, [{{0x9, 0x2, 0xfffffffffffffcca}}]}}, 0x0) 02:34:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="5a581facf4ab7932b4c6f2f5d2bf5cb0be38434b301b2af10f679da713ecdfe451bb437e4a42b56dd497f7f222c1bbcda0dac3ad0029ab5316457a43c448454355290b00"/81], 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1835.848075] FAULT_INJECTION: forcing a failure. [ 1835.848075] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.849989] CPU: 0 PID: 12011 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1835.851119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.852434] Call Trace: [ 1835.852864] dump_stack+0x107/0x167 [ 1835.853451] should_fail.cold+0x5/0xa [ 1835.854072] should_failslab+0x5/0x20 [ 1835.854686] __kmalloc_node_track_caller+0x74/0x3b0 [ 1835.855501] ? alloc_skb_with_frags+0x92/0x570 [ 1835.856241] __alloc_skb+0xb1/0x5b0 [ 1835.856816] alloc_skb_with_frags+0x92/0x570 [ 1835.857498] ? find_held_lock+0x2c/0x110 [ 1835.858155] sock_alloc_send_pskb+0x7af/0x930 [ 1835.858892] ? sk_alloc+0x350/0x350 [ 1835.859470] ? perf_trace_lock+0xac/0x490 [ 1835.860129] ? SOFTIRQ_verbose+0x10/0x10 [ 1835.860780] ? lock_chain_count+0x20/0x20 [ 1835.861449] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1835.862242] ? ip6_mtu+0x1bb/0x3d0 [ 1835.862815] ? lock_downgrade+0x6d0/0x6d0 [ 1835.863473] ? ip_frag_init+0x350/0x350 [ 1835.864103] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1835.864841] ? ip6_mtu+0x1e9/0x3d0 [ 1835.865411] ? ip6_setup_cork+0xfb7/0x1740 [ 1835.866081] ip6_make_skb+0x2de/0x4e0 [ 1835.866667] ? ip_frag_init+0x350/0x350 [ 1835.867313] ? ip_frag_init+0x350/0x350 [ 1835.867960] ? ip6_push_pending_frames+0xf0/0xf0 [ 1835.868708] ? ip6_dst_hoplimit+0x199/0x440 [ 1835.869374] ? lock_downgrade+0x6d0/0x6d0 [ 1835.870050] udpv6_sendmsg+0x20d0/0x2af0 [ 1835.870682] ? ip_frag_init+0x350/0x350 [ 1835.871329] ? udp_v6_push_pending_frames+0x360/0x360 [ 1835.872140] ? __lockdep_reset_lock+0x180/0x180 [ 1835.872874] ? __lockdep_reset_lock+0x180/0x180 [ 1835.873625] ? lock_acquire+0x197/0x470 [ 1835.874246] ? find_held_lock+0x2c/0x110 [ 1835.874927] ? lock_chain_count+0x20/0x20 [ 1835.875591] ? sock_has_perm+0x1ea/0x280 [ 1835.876272] ? __import_iovec+0x458/0x590 [ 1835.876935] ? udp_v6_push_pending_frames+0x360/0x360 [ 1835.877763] inet6_sendmsg+0x105/0x140 [ 1835.878373] ? inet6_compat_ioctl+0x320/0x320 [ 1835.879108] __sock_sendmsg+0xf2/0x190 [ 1835.879744] ____sys_sendmsg+0x334/0x870 [ 1835.880393] ? sock_write_iter+0x3d0/0x3d0 [ 1835.881058] ? do_recvmmsg+0x6d0/0x6d0 [ 1835.881646] ? __lock_acquire+0x1657/0x5b00 [ 1835.882351] ___sys_sendmsg+0xf3/0x170 [ 1835.883003] ? sendmsg_copy_msghdr+0x160/0x160 [ 1835.883720] ? __lockdep_reset_lock+0x180/0x180 [ 1835.884437] ? trace_hardirqs_on+0x5b/0x180 [ 1835.885106] ? lock_acquire+0x197/0x470 [ 1835.885729] ? find_held_lock+0x2c/0x110 [ 1835.886370] ? __might_fault+0xd3/0x180 [ 1835.887015] ? lock_downgrade+0x6d0/0x6d0 [ 1835.887677] ? io_schedule_timeout+0x140/0x140 [ 1835.888404] __sys_sendmmsg+0x195/0x470 [ 1835.889030] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1835.889719] ? lock_downgrade+0x6d0/0x6d0 [ 1835.890382] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1835.891154] ? wait_for_completion_io+0x270/0x270 [ 1835.891919] ? rcu_read_lock_any_held+0x75/0xa0 [ 1835.892655] ? vfs_write+0x354/0xa70 [ 1835.893229] ? fput_many+0x2f/0x1a0 [ 1835.893794] ? ksys_write+0x1a9/0x260 [ 1835.894351] ? __ia32_sys_read+0xb0/0xb0 [ 1835.895023] __x64_sys_sendmmsg+0x99/0x100 [ 1835.895677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1835.896464] do_syscall_64+0x33/0x40 [ 1835.897036] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1835.897827] RIP: 0033:0x7fa7b6021b19 [ 1835.898410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.901230] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1835.902408] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1835.903546] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1835.904644] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1835.905729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1835.906828] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1835.921960] udc-core: couldn't find an available UDC or it's busy [ 1835.922789] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:34:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000500)=0x5) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000640)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e23, 0x8, @remote, 0x7fffffff}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) fremovexattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'trusted.', '\x1b\xc6\xe8\x86\xdam\x1b\xe48\v`\xdeH\xf4\xa4c\x00\x17\xfaP\xfa~\xb9\xef!=w\x81\xfcJD\xd9\xef!\x88\xec\xc6/o\xd3\xb1\xfa\xf1j\xc3\r\xb0\x1eO\xbb\'c\xfd\x92\xf5j\xe6MBO\xc2H\xd7\x85s\x10~H\xdc/]\tF\x06S\x898\x9c,\x95v\x8fe\x82\xdd\xf4\xb4_\x11\x8a\x04;\xc2\x94\v\xc2\x1a5;\x88(\x80j\xbbE\xc3\xd7B\xa5\x85\xeb\x06\xe6\xa4l\xff\xff\xff\x7f\xa7\xa2\xe2|i\xf5\xe8\akj\xa8\x01\x104\xad\x90h'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32]) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000600)) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x5) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80800, 0x110) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r1, @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000900)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 02:34:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xde03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1835.961277] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:34:11 executing program 0: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x80}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) 02:34:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="aad32a"], 0x2c}}, 0x0) 02:34:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 84) 02:34:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x4) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:34:11 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) sendfile(r4, r1, &(0x7f0000000240)=0x5, 0x95c) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x1f) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r5, &(0x7f0000000300)={0x208002, 0x20, 0x1}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r6}}, 0xfffffff7) r7 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x81, 0xee, 0x0, 0x8, 0x8c010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0xc}, 0x8008, 0x1b858, 0x6, 0x3, 0xe1, 0x32, 0x6, 0x0, 0x200, 0x0, 0xd9}, 0x0, 0x6, r0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="60010000100001000000000000000000ff020000000000000000000000000001fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r7], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r9, 0x0, r9, &(0x7f00000000c0)=0x6, 0x6, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}}) io_uring_register$IORING_UNREGISTER_FILES(r10, 0x3, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1836.074883] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1836.085496] FAULT_INJECTION: forcing a failure. [ 1836.085496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1836.087268] CPU: 0 PID: 12042 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1836.088337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1836.089626] Call Trace: [ 1836.090048] dump_stack+0x107/0x167 [ 1836.090616] should_fail.cold+0x5/0xa [ 1836.091223] _copy_from_user+0x2e/0x1b0 [ 1836.091868] __copy_msghdr_from_user+0x91/0x4b0 [ 1836.092588] ? __ia32_sys_shutdown+0x80/0x80 [ 1836.093267] ? udp_v6_push_pending_frames+0x360/0x360 [ 1836.094091] ? inet6_sendmsg+0xbd/0x140 [ 1836.094684] ? inet6_compat_ioctl+0x320/0x320 [ 1836.095380] ? __sock_sendmsg+0x55/0x190 [ 1836.096024] sendmsg_copy_msghdr+0xa1/0x160 [ 1836.096699] ? do_recvmmsg+0x6d0/0x6d0 [ 1836.097308] ? __lock_acquire+0x1657/0x5b00 [ 1836.097991] ___sys_sendmsg+0xc6/0x170 [ 1836.098595] ? sendmsg_copy_msghdr+0x160/0x160 [ 1836.099308] ? vmacache_find+0x55/0x2a0 [ 1836.099945] ? __lockdep_reset_lock+0x180/0x180 [ 1836.100649] ? lock_acquire+0x197/0x470 [ 1836.101282] ? find_held_lock+0x2c/0x110 [ 1836.101930] ? __might_fault+0xd3/0x180 [ 1836.102555] ? lock_downgrade+0x6d0/0x6d0 [ 1836.103223] ? asm_exc_page_fault+0x1e/0x30 [ 1836.103922] __sys_sendmmsg+0x195/0x470 [ 1836.104549] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1836.105239] ? lock_downgrade+0x6d0/0x6d0 [ 1836.105924] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1836.106656] ? wait_for_completion_io+0x270/0x270 [ 1836.107438] ? rcu_read_lock_any_held+0x75/0xa0 [ 1836.108167] ? vfs_write+0x354/0xa70 [ 1836.108757] ? fput_many+0x2f/0x1a0 [ 1836.109330] ? ksys_write+0x1a9/0x260 [ 1836.109918] ? __ia32_sys_read+0xb0/0xb0 [ 1836.110559] __x64_sys_sendmmsg+0x99/0x100 [ 1836.111243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1836.112054] do_syscall_64+0x33/0x40 [ 1836.112653] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1836.113459] RIP: 0033:0x7fa7b6021b19 [ 1836.114031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1836.116837] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1836.118006] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1836.119104] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1836.120197] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1836.121284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1836.122378] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1836.434933] udc-core: couldn't find an available UDC or it's busy [ 1836.435705] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1836.772064] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:34:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:34:27 executing program 5: ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000200)={'\x00', 0x0, 0xda, 0x0, 0x0, 0x100000, r1}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x102) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r4, 0x1, 0x2f, 0x0, &(0x7f0000000180)) dup2(r4, r2) fallocate(r3, 0x3, 0x0, 0x30000000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001040000000000000100000000000000", @ANYRES32=r2, @ANYBLOB="00000000040000000000000300"/28]) write$bt_hci(r3, &(0x7f0000000580)={0x1, @user_passkey_reply={{0x42e, 0xa}, {@none}}}, 0xe) 02:34:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="080027bdc64ae77a697000ffdbdf"], 0x14}, 0x1, 0x0, 0x0, 0x200000d5}, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000140)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000200)}], 0x3) socket$netlink(0x10, 0x3, 0x64331392ebfb9337) 02:34:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1d8) mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:34:27 executing program 6: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x8}, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ptrace$peeksig(0x4209, r0, &(0x7f00000004c0)={0x56, 0x1, 0x2}, &(0x7f0000000500)=[{}, {}]) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000600)={{0xa, 0x4e21, 0x3, @empty, 0x80}, {0xa, 0x4e22, 0x0, @remote, 0x101}, 0x8000, [0x7fffffff, 0x9000, 0x87f, 0x7fff, 0x0, 0xfffffff8, 0x401, 0x6]}, 0x5c) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000680)={0x80000001, 0x966bdaadbe8e8517, 0x7}, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}]) ptrace$peeksig(0x4209, r0, &(0x7f0000000a40)={0x5, 0x0, 0x4}, &(0x7f0000000a80)=[{}, {}, {}, {}]) ptrace$peeksig(0x4209, r0, &(0x7f0000000c80)={0x8, 0x0, 0x2}, &(0x7f0000000cc0)=[{}, {}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000dc0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000e00)={@in6={{0xa, 0x4e23, 0x10000, @mcast2, 0x10001}}, 0x0, 0x0, 0x50, 0x0, "d7ae6bbb81eeb10d45e140b6999c71531a7b4b8597e6b9519f692b0cdb62ad1101d44abf7cb1a43136f15e1c188108d2dfbdb204cc1a383af97bd52af519c0a689e9d342f71091103a75bb89090d9789"}, 0xd8) open(&(0x7f0000000f00)='./file0\x00', 0x8000, 0xa4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000f40)=0x0) ptrace$peeksig(0x4209, r3, &(0x7f0000000f80)={0xfffffffffffeffff, 0x0, 0x2}, &(0x7f0000000fc0)=[{}, {}]) socket$netlink(0x10, 0x3, 0xa) ptrace$peeksig(0x4209, r0, &(0x7f00000010c0)={0x29c27ed4, 0x1, 0x2}, &(0x7f0000001100)=[{}, {}]) dup(r1) ftruncate(r2, 0xc12) r4 = fork() ptrace$peeksig(0x4209, r4, &(0x7f0000001200)={0x0, 0x1, 0x2}, &(0x7f0000001240)=[{}, {}]) ptrace$peeksig(0x4209, r0, &(0x7f0000001340)={0x100000001, 0x0, 0x4}, &(0x7f0000001380)=[{}, {}, {}, {}]) 02:34:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 85) 02:34:27 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, 0x12, 0x10, 0x70bd28, 0x0, {}, [@typed={0x8, 0x41, 0x0, 0x0, @u32=0xffffffff}]}, 0x1c}}, 0x44000) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)={'L+', 0xffff}, 0x16, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000440)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008bfca0642cf5dc46f7ffffff55d874c740080d8836cc2100ada6b9397961091969756aef14a8673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/182, @ANYRESOCT, @ANYRESHEX]) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = signalfd4(r2, &(0x7f0000000080)={[0x8000]}, 0x8, 0x800) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000180)={0x1, 0x6}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000540)={{r1}, "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"}) syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200)=0x2, 0x100000001) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0/../file0\x00'}) 02:34:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8ca0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/cgroup\x00') [ 1851.182641] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12057 comm=syz-executor.2 [ 1851.193052] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12066 comm=syz-executor.2 02:34:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1851.264306] FAULT_INJECTION: forcing a failure. [ 1851.264306] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.266077] CPU: 1 PID: 12073 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1851.267136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.268396] Call Trace: [ 1851.268810] dump_stack+0x107/0x167 [ 1851.269370] should_fail.cold+0x5/0xa [ 1851.269963] ? create_object.isra.0+0x3a/0xa20 [ 1851.270667] should_failslab+0x5/0x20 [ 1851.271260] kmem_cache_alloc+0x5b/0x310 [ 1851.271888] ? lock_acquire+0x197/0x470 [ 1851.272505] create_object.isra.0+0x3a/0xa20 [ 1851.273176] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1851.273964] kmem_cache_alloc+0x159/0x310 [ 1851.274612] skb_clone+0x14f/0x3d0 [ 1851.275176] dev_queue_xmit_nit+0x3a7/0xb00 [ 1851.275853] dev_hard_start_xmit+0xab/0x6f0 [ 1851.276517] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1851.277326] __dev_queue_xmit+0x17ec/0x2710 [ 1851.278001] ? find_held_lock+0x2c/0x110 [ 1851.278625] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1851.279334] ? lock_downgrade+0x6d0/0x6d0 [ 1851.279984] ? lock_acquire+0x197/0x470 [ 1851.280593] ? ip6_finish_output2+0x203/0x1fe0 [ 1851.281302] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1851.282112] neigh_connected_output+0x382/0x4d0 [ 1851.282848] ip6_finish_output2+0xaaf/0x1fe0 [ 1851.283554] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1851.284326] ip6_output+0x3aa/0x7e0 [ 1851.284898] ip6_local_out+0xb4/0x1a0 [ 1851.285492] ip6_send_skb+0xb7/0x350 [ 1851.286074] udp_v6_send_skb+0x7aa/0x15b0 [ 1851.286728] udpv6_sendmsg+0x2113/0x2af0 [ 1851.287360] ? ip_frag_init+0x350/0x350 [ 1851.287984] ? udp_v6_push_pending_frames+0x360/0x360 [ 1851.288776] ? __lockdep_reset_lock+0x180/0x180 [ 1851.289504] ? __lockdep_reset_lock+0x180/0x180 [ 1851.290228] ? lock_acquire+0x197/0x470 [ 1851.290835] ? find_held_lock+0x2c/0x110 [ 1851.291489] ? lock_chain_count+0x20/0x20 [ 1851.292125] ? sock_has_perm+0x1ea/0x280 [ 1851.292782] ? __import_iovec+0x458/0x590 [ 1851.293420] ? udp_v6_push_pending_frames+0x360/0x360 [ 1851.294221] inet6_sendmsg+0x105/0x140 [ 1851.294821] ? inet6_compat_ioctl+0x320/0x320 [ 1851.295512] __sock_sendmsg+0xf2/0x190 [ 1851.296110] ____sys_sendmsg+0x334/0x870 [ 1851.296742] ? sock_write_iter+0x3d0/0x3d0 [ 1851.297383] ? do_recvmmsg+0x6d0/0x6d0 [ 1851.297988] ? __lock_acquire+0x1657/0x5b00 [ 1851.298666] ___sys_sendmsg+0xf3/0x170 [ 1851.299274] ? sendmsg_copy_msghdr+0x160/0x160 [ 1851.299976] ? __lockdep_reset_lock+0x180/0x180 [ 1851.300688] ? trace_hardirqs_on+0x5b/0x180 [ 1851.301355] ? lock_acquire+0x197/0x470 [ 1851.301964] ? find_held_lock+0x2c/0x110 [ 1851.302597] ? __might_fault+0xd3/0x180 [ 1851.303215] ? lock_downgrade+0x6d0/0x6d0 [ 1851.303858] ? io_schedule_timeout+0x140/0x140 [ 1851.304576] __sys_sendmmsg+0x195/0x470 [ 1851.305194] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1851.305853] ? lock_downgrade+0x6d0/0x6d0 [ 1851.306512] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1851.307268] ? wait_for_completion_io+0x270/0x270 [ 1851.308007] ? rcu_read_lock_any_held+0x75/0xa0 [ 1851.308716] ? vfs_write+0x354/0xa70 [ 1851.309285] ? fput_many+0x2f/0x1a0 [ 1851.309851] ? ksys_write+0x1a9/0x260 [ 1851.310437] ? __ia32_sys_read+0xb0/0xb0 [ 1851.311075] __x64_sys_sendmmsg+0x99/0x100 [ 1851.311722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1851.312506] do_syscall_64+0x33/0x40 [ 1851.313079] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1851.313862] RIP: 0033:0x7fa7b6021b19 [ 1851.314426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.317198] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1851.318355] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1851.319440] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1851.320514] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.321594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1851.322671] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:34:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x14, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x4, 0x0, 0x0, 0x0, @str}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@mcast1}]}, 0x2c}}, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x5, 0x0, 0x0, 0x1, [@generic="92"]}]}, 0x1c}}, 0x0) readv(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r2) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x104, r4, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6da}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc736}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x446b}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff8001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x79e}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xc0, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40060}, 0x851) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x20c, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffd4a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x395c0b5b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x76}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20040}, 0x40805) 02:34:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1851.398698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12081 comm=syz-executor.2 [ 1851.402309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12089 comm=syz-executor.2 02:34:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1d8) mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:34:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 86) 02:34:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x2000, 0x20, 0x80, 0x5, 0x1, 0x0, 0xff8, 0x0, 0xfc, 0x0, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@private0, @in=@local}}, {{@in6=@initdev}, 0x0, @in6=@private0}}, &(0x7f0000000940)=0xe8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0xf7, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="580100001a0001000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="fc0200000000000000000000000000000000000033000000ac1414bb00000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00140073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001700"/272], 0x158}}, 0x0) [ 1851.474648] FAULT_INJECTION: forcing a failure. [ 1851.474648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1851.475660] CPU: 0 PID: 12094 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1851.476217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.476881] Call Trace: [ 1851.477100] dump_stack+0x107/0x167 [ 1851.477393] should_fail.cold+0x5/0xa [ 1851.477705] _copy_from_user+0x2e/0x1b0 [ 1851.478035] __copy_msghdr_from_user+0x91/0x4b0 [ 1851.478412] ? __ia32_sys_shutdown+0x80/0x80 [ 1851.478773] ? perf_trace_lock+0xac/0x490 [ 1851.479124] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1851.479552] sendmsg_copy_msghdr+0xa1/0x160 [ 1851.479897] ? do_recvmmsg+0x6d0/0x6d0 [ 1851.480215] ? find_held_lock+0x2c/0x110 [ 1851.480550] ___sys_sendmsg+0xc6/0x170 [ 1851.480867] ? sendmsg_copy_msghdr+0x160/0x160 [ 1851.481238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1851.481661] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1851.482022] ? trace_hardirqs_on+0x5b/0x180 [ 1851.482372] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1851.482737] ? finish_task_switch+0x126/0x5d0 [ 1851.483100] ? finish_task_switch+0xef/0x5d0 [ 1851.483454] ? __switch_to+0x572/0xf70 [ 1851.483767] ? __switch_to_asm+0x3a/0x60 [ 1851.484098] ? __switch_to_asm+0x34/0x60 [ 1851.484432] ? __schedule+0x82c/0x1ea0 [ 1851.484750] ? io_schedule_timeout+0x140/0x140 [ 1851.485126] __sys_sendmmsg+0x195/0x470 [ 1851.485455] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1851.485804] ? lock_downgrade+0x6d0/0x6d0 [ 1851.486147] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1851.486541] ? wait_for_completion_io+0x270/0x270 [ 1851.486934] ? rcu_read_lock_any_held+0x75/0xa0 [ 1851.487319] ? vfs_write+0x354/0xa70 [ 1851.487619] ? fput_many+0x2f/0x1a0 02:34:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17, 0x4}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)={0x28, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x3ffe, 0x0, 0x0, @u32}, @nested={0x4, 0x4f}, @typed={0x8, 0x57, 0x0, 0x0, @u32=0x46f5}]}, 0x28}}, 0x0) mkdirat(r1, &(0x7f0000005700)='./file0\x00', 0x59) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/tty/drivers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r4, 0x0, 0x80000001) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 1851.487914] ? ksys_write+0x1a9/0x260 [ 1851.488351] ? __ia32_sys_read+0xb0/0xb0 [ 1851.488692] __x64_sys_sendmmsg+0x99/0x100 [ 1851.489035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1851.489451] do_syscall_64+0x33/0x40 [ 1851.489750] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1851.490166] RIP: 0033:0x7fa7b6021b19 [ 1851.490473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.491955] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1851.492565] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1851.493134] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1851.493706] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.494276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1851.494855] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:34:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x13, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x0) fallocate(r0, 0x3, 0x0, 0x30000000000) [ 1851.587321] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1851.630883] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 02:34:44 executing program 1: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB="6b55da2225ec4f0fef7dccd1c9de4c719007ca24e62a1d98e9cadce885d68e4fd760f5c7f2538dc0980ff1286b60", @ANYBLOB="1adaf75d779e88de05dab0f864dc9aa741aa109aa2625ac438314f500146d03b01383082c206f64ef7ef8ee00416c6706ef4b468b67d9ca9e63dba174a424c254dc0d7f0bdef322624a311565c86678a6c71dae5054f3b4ad6adfab6b98f7fb1f050ec290dd0216838c6ff9fff79ba8901eb31ceb1750365ebf9d2b9fc76055638425b2d1c91d89612d2b19e3e21f16305f04909a96c5e53", @ANYRESDEC=r1, @ANYRESDEC=r2, @ANYRES32=r0, @ANYRESDEC=r3], 0x0) 02:34:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:34:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0xc}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r1, 0x43403d05, 0x0) 02:34:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 87) 02:34:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="05de566cbfc99a1ad12dae1d6cdac6e05b4c2d50ed696d56d37506c9b3280c908f95f8c2c3aef6d24ec5bd70295bf33c8a8bb2009ec71e1af9f85e652b30ef70d48267cda2e79c2eb45e49328ed5d40558721098f45e9b32b7cc2b7b2f15e038b8bd9363d6c4ac4e3f6f4bf3ef27624525d4aa6f107c1ca29bd67800c092f3f380d235ab24fac3f28260d73a", 0x8c, 0xfffffffffffff001}, {&(0x7f00000000c0)="45a575", 0x3, 0x3ff}, {&(0x7f0000000200)="62d6b1cdbab554013a971a06362a94094d5e03234ea040197f1a11c66fc335c137b71403a9e778f1078d3cae0505a51482aea06ddddc0f34474c86db1abac1420248246247778357ee9cf4897e57e19a8218bfecad8ec7512e3507cc23cbb05749098657e4b7bfea65ab4b7f39972fc15221f162137631eb2c1ba43e6dae4d8e7fe60d42c077932c3593086a2e2381b6ac459dc633e619d85b2e7ad9d14f23f7b6f30d5a828e941d4631f8004593026b2f0faf1767beb54bb3ea43e3045f789e4382887bbd41c71d1ebc97", 0xcb, 0x9}, {&(0x7f0000000480)="0bc0b276447f808d8d58236f3e823493047cebf6f33b5c4c72ba49ede3de76e2d66f3d019a545545c6452303c43873dfc1a2569298be4a3cef384fecf3a59a8e75bb8eeb552a813eb171eac0a8e30ff29bf15ffa9ab7be4269afb20081d61ee3647216a7cb0914e4f0966defc4bc9bf2b549033341b170614fe00092319d2506b522173d75796c5e8b2b461afa06705fc8b4a761f5641bd4874652d9ea58acf3597017fdd25b8d1a6839bc53ca1eb3f3031056f9b02ea0546eb8d217374823f73d96a8b155a937c03b2b85688aeb", 0xce, 0xcad}, {&(0x7f0000000380)="dec22c025361fa1e0d6baaeeef99a14e23e88d4a7158d8efd8493138eb63681fc50ac35faca6ef31ecf5d290b7cee6d2e5a33a965378d2267c0292013b01efa9e88094adfaf083d35b2396e5ee52a0887d612b1e704aab18c9739df15fe386e31a", 0x61, 0x1}, 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0x1000, 0x7fff}], 0x0, &(0x7f0000007800)=ANY=[@ANYBLOB="6368451582086e5e1e265df373b06b3d737472696374"]) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000007580)=[{{&(0x7f00000017c0)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x40}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000580)="59ce3c34ebd995922b5bfdd369e82e8a962fd1d05da24f73e90180f6dc32d0b61943a558ae26b7b839a57f5853d73b610590f21ad217", 0x36}, {&(0x7f00000006c0)="794821339827fdb231ed7143e265fcfe61636720885c3be5ef9bc7315fbf1b3a1c6c4b", 0x23}, {&(0x7f0000001840)="a2588a97d2d345421a13a0ae1b1388738c4062343835088b77ec59213562eae85ea85942185ab0b9ad37490dec07742424cdaaae0aff8d76563481150efc1adb680671cfff7148c5fab718bcf2ae2469d65b076fe296938bf508c09c99ec024094791fab3935ed37e4754a69fc09d81ea1d33874b1b6c7304464c813df391d3487554be8852db256d736f13d22308872cc88a7c3f2d9f66634be80ffda75bf17bb21072d8f7b2cc62e43f29803c7908fa24e47f9aa8e59216a0274132106e94fec925da9f6b1f40d1fffee6285215d267a7bfe730e0de711bb54d04ce565ec656371e3201fd69a29e6535f0cc17011a6a04b9bc03f47", 0xf6}, {&(0x7f0000001940)="299767c3fc0378280ce117489fbf109266ac5bad99d64b6d57d0f9", 0x1b}], 0x4, &(0x7f00000019c0)=[@mark={{0x14, 0x1, 0x24, 0xc58}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0xf14}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xedff}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0xfd}}], 0xd8}}, {{&(0x7f0000001ac0)=@x25, 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{&(0x7f0000005fc0)="ab48e5bc9ffdae29f0774d35df1b66822e7de0ba3eec756ae190edc1f116f6cfe46a40b10dcf3e9180f39c41ffc84e16963ec409e9488a72462460769eccead90003d6f6a33434b38567988dfd66c532a45e2cb6e3b0f1208ccc905f5eff448d9a0aa6ec3484344679868f665cff1f0746a80a0671bb2e277dc5308c766e83f260d9bf1ea176156c2fc97678b04dacdfdcbb026287cb70939a7a2d8a4bbba71d1b3a35e94677fefed2cfb9d7e70e8608f6fffc1d419d06fbc3b7fc097cdd9cbfd5de8ca4e162a2252b2761485b9b", 0xce}, {&(0x7f00000060c0)="b3a5843b387a32c4710c9a9d6654a4fdd5943346ec4ee15bc09dd7e35bc188c8e46d026197ee7168f39511db5020613f8969d39814caa4dd7c55a9497611901d4bc004d3a8d9a51a8cd7cd7a618b1572bc41a0750011ee223d3f83b57e3fd4a81f0113fe4aca727d6482a62b3379df4c9a62f510124532f446d8bcd20aeb71d8c9b25a595a31a45a1bab5d0bc427b0f8564c", 0x92}], 0x5, &(0x7f0000006200)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}, @mark={{0x14, 0x1, 0x24, 0xf4d4}}, @txtime={{0x18, 0x1, 0x3d, 0x25d0000000000000}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}], 0x90}}, {{&(0x7f00000062c0)=@phonet={0x23, 0x3, 0x0, 0x2}, 0x80, &(0x7f0000007380)=[{&(0x7f0000006340)="ce13075233a97e6c0d93b7f1e43e820884a84f869b934b0125dc", 0x1a}, {&(0x7f0000006380)="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", 0x1000}], 0x2, &(0x7f00000073c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffff7f}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x30}}, {{&(0x7f0000007400)=@hci={0x1f, 0x1, 0x4}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007480)="85ad63c9b929702362c3d316d8628644cec7e361894180f16345111da521e49b1fa57624461dcb821fe8ffa8c526e036dabd06f029768e88176509ca124aa5fc47312c830019ff7d9ba700e7ca7555072c80585a379d4c6f31697a31c4", 0x5d}, {&(0x7f0000007500)="b8af8cf1ab058af8ea610e1910e280b749055cbe0233eb", 0x17}], 0x2}}], 0xa, 0x48040) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./mnt\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "77004a6efdff000000deffff0100", 0x0, 0x3}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) syz_io_uring_setup(0x24325, &(0x7f0000000000)={0x0, 0xc51e, 0x8}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r5, 0x0, 0x1fddd6af) syz_io_uring_submit(r3, r5, &(0x7f0000000400)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x8, 0x1, &(0x7f0000001740)="72cb3d44da446c58b6356f17e4a9cc3ef998b8d31a83454dcdcfe8a9944928315c80547ef06c24a55811d81c201f83549ae36e71354f33905fd555ac4b9e875e14b6dad989e45a4c9e3758d94c7b6be38b562c4300cbe40163e0f7218d062fa5c0", 0x0, 0x0, 0x0, {0x3}}, 0x7) r6 = socket$unix(0x1, 0x5, 0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) 02:34:44 executing program 0: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) recvmmsg$unix(r0, &(0x7f0000000900)=[{{&(0x7f0000000400)=@abs, 0x6e, 0x0}}], 0x1, 0x20, &(0x7f0000000980)={0x77359400}) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getae={0x60, 0x1f, 0x200, 0x70bd27, 0x25dfdbff, {{@in6=@private1, 0x4d6, 0xa, 0x3c}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7, 0x3507}, [@extra_flags={0x8, 0x18, 0x3ff}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2d, 0x6}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x3f}]}, 0x60}}, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) 02:34:44 executing program 2: r0 = creat(0x0, 0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000040)=""/36, 0x24}], 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x9, 0x0, 0x402}) open$dir(0x0, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x0, 0x9, 0x52}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000e80), 0x1, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000ec0)={0x5, 0x8001, 0x1f, 0x100, 0x9}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800}], ['\x00']}) write$binfmt_elf64(r3, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x40, 0x7, 0x80, 0x8, 0x3, 0x6, 0x800, 0xe7, 0x40, 0x372, 0xac5c, 0x3, 0x38, 0x2, 0x7f, 0x1, 0x5}, [{0x5, 0x6, 0x100000000, 0x8, 0x1, 0x1000, 0x0, 0x7fffffff}, {0x0, 0x4, 0x0, 0x2, 0x0, 0x10000, 0x8, 0x7}], "8d335e615fc277bc1f7694e89e299607d52538955e211ed8eda633d14d6ea2889f5e83284edba267c8b2dc80ad42257a71a8c29c299feced68ff8930412669b5b082da9f69eddbe4b971762117f97205b7a3e49ead8745", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa07) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x4000000, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000140)) io_uring_enter(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r3) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000e40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x70bd28, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x8000) 02:34:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003d80)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000001700), 0x0, &(0x7f0000001780)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x0, 0x1f, 0x0, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3c, 0x0, '\x00', [@ra={0x5, 0x2, 0xc79f}, @enc_lim]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x169d}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x26}}], 0x88}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0, r4) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r5, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xf4, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfb66}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x46}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa1a}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8014}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x7, 0x4) [ 1868.990135] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12126 comm=syz-executor.5 [ 1868.995142] FAULT_INJECTION: forcing a failure. [ 1868.995142] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.995168] CPU: 0 PID: 12121 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1868.995180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.995188] Call Trace: [ 1868.995224] dump_stack+0x107/0x167 [ 1868.995248] should_fail.cold+0x5/0xa [ 1868.995272] ? create_object.isra.0+0x3a/0xa20 [ 1868.995296] should_failslab+0x5/0x20 [ 1868.995315] kmem_cache_alloc+0x5b/0x310 [ 1868.995337] ? lock_acquire+0x197/0x470 [ 1868.995367] create_object.isra.0+0x3a/0xa20 [ 1868.995388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.995415] kmem_cache_alloc+0x159/0x310 [ 1868.995445] skb_clone+0x14f/0x3d0 [ 1868.995473] dev_queue_xmit_nit+0x3a7/0xb00 [ 1868.995507] dev_hard_start_xmit+0xab/0x6f0 [ 1868.995528] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1868.995556] __dev_queue_xmit+0x17ec/0x2710 [ 1868.995585] ? find_held_lock+0x2c/0x110 [ 1868.995607] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1868.995632] ? lock_downgrade+0x6d0/0x6d0 02:34:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1effff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:34:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0xc}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r1, 0x43403d05, 0x0) 02:34:44 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x400, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1, "42f9e5f8d24c2c8900c8dff2b60f9fb75575dff0fd73f1069d901413916b339856ffdeddfd6e90f56ec1519d2854092b462720b910ab3f87c3cb9554d0ac9678e4a035e4433b426cdcb2c14021a43ba38d9e8377e78aa42fd26147197a8650e0431f04f637e8eb84e13e3986a6deb0b2370fc14e9e4f07820b3489d32f04a155bcb017a27c1f94c8429e7bdcc71ea2e794b55c6be1f22d118f68b053e4668609ab2cfa452b8369950d7679b55103b4e66ebf87997ee52fe14a85907f4ed49affb8bf44f4211affbe537dac80dc8c8fb2ac1de257f3dca16b980d92ffdad93c91e0f678ddb17748eb8fde76a05195461cc6ef8ef40ec9a600ad"}, 0x101, 0x0) msgrcv(0x0, &(0x7f0000001e40)={0x0, ""/115}, 0x42f1514757891685, 0x1, 0x1800) [ 1868.995652] ? lock_acquire+0x197/0x470 [ 1868.995674] ? ip6_finish_output2+0x203/0x1fe0 [ 1868.995702] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1868.995729] neigh_connected_output+0x382/0x4d0 [ 1868.995768] ip6_finish_output2+0xaaf/0x1fe0 [ 1868.995807] __ip6_finish_output.part.0+0x4f7/0xbc0 02:34:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 88) [ 1868.995837] ip6_output+0x3aa/0x7e0 [ 1868.995868] ip6_local_out+0xb4/0x1a0 [ 1868.995894] ip6_send_skb+0xb7/0x350 [ 1868.995923] udp_v6_send_skb+0x7aa/0x15b0 [ 1868.995959] udpv6_sendmsg+0x2113/0x2af0 02:34:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x52080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0xa0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x200400, 0x4) write$evdev(0xffffffffffffffff, 0x0, 0x0) [ 1868.995982] ? ip_frag_init+0x350/0x350 [ 1868.996016] ? udp_v6_push_pending_frames+0x360/0x360 [ 1868.996035] ? __lockdep_reset_lock+0x180/0x180 [ 1868.996069] ? __lockdep_reset_lock+0x180/0x180 [ 1868.996099] ? lock_acquire+0x197/0x470 [ 1868.996117] ? find_held_lock+0x2c/0x110 [ 1868.996152] ? lock_chain_count+0x20/0x20 [ 1868.996171] ? sock_has_perm+0x1ea/0x280 [ 1868.996223] ? __import_iovec+0x458/0x590 [ 1868.996244] ? udp_v6_push_pending_frames+0x360/0x360 [ 1868.996269] inet6_sendmsg+0x105/0x140 [ 1868.996290] ? inet6_compat_ioctl+0x320/0x320 [ 1868.996308] __sock_sendmsg+0xf2/0x190 [ 1868.996329] ____sys_sendmsg+0x334/0x870 [ 1868.996353] ? sock_write_iter+0x3d0/0x3d0 [ 1868.996370] ? do_recvmmsg+0x6d0/0x6d0 02:34:45 executing program 0: r0 = getpgid(0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) syz_io_uring_complete(0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000440)="c58435b56fadce6925a8c5ef8299d1c9436890996f121c55fd3949c7ffe74e562d5b7ad3ba81ec2ee03296fc177baf9eb677c3b886f2d2f6f15bbb7648f0411a0e88a7e1de93ae4056fd27712f2d24552e5d7d39ec16e048786d22b4989871bad0f0ee169831b6e6f3e5f6aec27d337087b8119f6d755f6e40547c31e63fdaf4b4593725c72c370172c9527216a415009b28cfab12175e4c530e215b70f7b654b1cc73e9eabfb340bcf589b70ae5e8acd00b6770b80a2a135bf9bd68f3679d8a46b4c50a69d29136daef4804fe9cb5f8caceaeb2b7310d7154d547c522215a4a59b9787a63c4e818bd23c5668aa30f9e030613", &(0x7f0000000540)="2ac7a21c8555cb8161df3e647dcdb023da28a1a647a16e4f8e6fa8febca24d45c7a3d99bb9f57cbd2a9300e181ca7c1e21a348b0080a5409b2a4e4d827024c7bc481ad488ef6fded915ad2c221d17d526fba95e126bf2c8f45e164040e2fc26125b81d14d34a97df6efce3e5b87ef010bd0fd8fd2cad78e0a46b99411deb38836c2a13d2"}}, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00.%file0\x00']) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) preadv2(r3, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000180)}], 0x8, 0x7, 0x3, 0xf) r4 = creat(&(0x7f00000008c0)='./file0\x00', 0x89) r5 = epoll_create1(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000180)={r5, r6, 0x4}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000900)={0x6, 0x5}, 0x2) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1868.996395] ? __lock_acquire+0x1657/0x5b00 [ 1868.996433] ___sys_sendmsg+0xf3/0x170 [ 1868.996456] ? sendmsg_copy_msghdr+0x160/0x160 [ 1868.996481] ? __lockdep_reset_lock+0x180/0x180 [ 1868.996497] ? trace_hardirqs_on+0x5b/0x180 [ 1868.996526] ? lock_acquire+0x197/0x470 [ 1868.996544] ? find_held_lock+0x2c/0x110 [ 1868.996571] ? __might_fault+0xd3/0x180 02:34:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffe3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x4000000) r4 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000000300)={0x2, 0x0, @remote}, &(0x7f0000000340)=0x10) execveat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000400)='veth1_to_bridge\x00', &(0x7f0000000440)='veth1_to_bridge\x00', &(0x7f0000000480)=':{-(\x00', &(0x7f00000004c0)='/\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x11\x00', &(0x7f0000000640)='/dev/input/mouse#\x00'], 0x800) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000280)={0x1, 0x1, 0x94, &(0x7f00000006c0)=""/148}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r4, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)={{0x77359400}, {r5, r6/1000+10000}}) sendfile(r0, r2, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) sendfile(r0, r7, 0x0, 0x80000001) [ 1868.996591] ? lock_downgrade+0x6d0/0x6d0 [ 1868.996615] ? io_schedule_timeout+0x140/0x140 02:34:45 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="63686533ca6423628709ef5c"]) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1868.996656] __sys_sendmmsg+0x195/0x470 [ 1868.996685] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1868.996705] ? lock_downgrade+0x6d0/0x6d0 [ 1868.996749] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1868.996775] ? wait_for_completion_io+0x270/0x270 [ 1868.996800] ? rcu_read_lock_any_held+0x75/0xa0 [ 1868.996817] ? vfs_write+0x354/0xa70 [ 1868.996837] ? fput_many+0x2f/0x1a0 [ 1868.996859] ? ksys_write+0x1a9/0x260 [ 1868.996879] ? __ia32_sys_read+0xb0/0xb0 [ 1868.996910] __x64_sys_sendmmsg+0x99/0x100 [ 1868.996930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.996947] do_syscall_64+0x33/0x40 [ 1868.996966] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1868.996979] RIP: 0033:0x7fa7b6021b19 [ 1868.996999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.997010] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1868.997032] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1868.997044] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1868.997056] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1868.997067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1868.997079] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1869.008216] FAT-fs (loop4): Unrecognized mount option "chE‚n^&]ós°k=strict" or missing value [ 1869.051655] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12130 comm=syz-executor.5 [ 1869.097871] FAT-fs (loop4): Unrecognized mount option "chE‚n^&]ós°k=strict" or missing value [ 1869.275271] FAULT_INJECTION: forcing a failure. [ 1869.275271] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.275293] CPU: 1 PID: 12149 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1869.275304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.275312] Call Trace: [ 1869.275336] dump_stack+0x107/0x167 [ 1869.275357] should_fail.cold+0x5/0xa [ 1869.275384] ? __alloc_skb+0x6d/0x5b0 [ 1869.275408] should_failslab+0x5/0x20 [ 1869.275427] kmem_cache_alloc_node+0x55/0x330 [ 1869.275453] __alloc_skb+0x6d/0x5b0 [ 1869.275479] alloc_skb_with_frags+0x92/0x570 [ 1869.275497] ? find_held_lock+0x2c/0x110 [ 1869.275527] sock_alloc_send_pskb+0x7af/0x930 [ 1869.275561] ? sk_alloc+0x350/0x350 [ 1869.275587] ? perf_trace_lock+0xac/0x490 [ 1869.275604] ? SOFTIRQ_verbose+0x10/0x10 [ 1869.275622] ? lock_chain_count+0x20/0x20 [ 1869.275655] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1869.275689] ? ip6_mtu+0x1bb/0x3d0 [ 1869.275709] ? lock_downgrade+0x6d0/0x6d0 [ 1869.275725] ? ip_frag_init+0x350/0x350 [ 1869.275760] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1869.275779] ? ip6_mtu+0x1e9/0x3d0 [ 1869.275801] ? ip6_setup_cork+0xfb7/0x1740 [ 1869.275827] ip6_make_skb+0x2de/0x4e0 [ 1869.275842] ? ip_frag_init+0x350/0x350 [ 1869.275868] ? ip_frag_init+0x350/0x350 [ 1869.275892] ? ip6_push_pending_frames+0xf0/0xf0 [ 1869.275919] ? ip6_dst_hoplimit+0x199/0x440 [ 1869.275938] ? lock_downgrade+0x6d0/0x6d0 [ 1869.275976] udpv6_sendmsg+0x20d0/0x2af0 [ 1869.276001] ? ip_frag_init+0x350/0x350 [ 1869.276033] ? udp_v6_push_pending_frames+0x360/0x360 [ 1869.276053] ? _down_write_nest_lock+0x160/0x160 [ 1869.276091] ? do_user_addr_fault+0x5b0/0xc60 [ 1869.276116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.276146] ? asm_exc_page_fault+0x1e/0x30 [ 1869.276165] ? sock_has_perm+0x1ea/0x280 [ 1869.276212] ? __import_iovec+0x458/0x590 [ 1869.276232] ? udp_v6_push_pending_frames+0x360/0x360 [ 1869.276256] inet6_sendmsg+0x105/0x140 [ 1869.276276] ? inet6_compat_ioctl+0x320/0x320 [ 1869.276293] __sock_sendmsg+0xf2/0x190 [ 1869.276314] ____sys_sendmsg+0x334/0x870 [ 1869.276337] ? sock_write_iter+0x3d0/0x3d0 [ 1869.276353] ? do_recvmmsg+0x6d0/0x6d0 [ 1869.276376] ? __lock_acquire+0x1657/0x5b00 [ 1869.276416] ___sys_sendmsg+0xf3/0x170 [ 1869.276439] ? sendmsg_copy_msghdr+0x160/0x160 [ 1869.276463] ? __lockdep_reset_lock+0x180/0x180 [ 1869.276478] ? trace_hardirqs_on+0x5b/0x180 [ 1869.276505] ? lock_acquire+0x197/0x470 [ 1869.276523] ? find_held_lock+0x2c/0x110 [ 1869.276548] ? __might_fault+0xd3/0x180 [ 1869.276568] ? lock_downgrade+0x6d0/0x6d0 [ 1869.276590] ? io_schedule_timeout+0x140/0x140 [ 1869.276628] __sys_sendmmsg+0x195/0x470 [ 1869.276655] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1869.276674] ? lock_downgrade+0x6d0/0x6d0 [ 1869.276714] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1869.276739] ? wait_for_completion_io+0x270/0x270 [ 1869.276762] ? rcu_read_lock_any_held+0x75/0xa0 [ 1869.276780] ? vfs_write+0x354/0xa70 [ 1869.276799] ? fput_many+0x2f/0x1a0 [ 1869.276819] ? ksys_write+0x1a9/0x260 [ 1869.276839] ? __ia32_sys_read+0xb0/0xb0 [ 1869.276868] __x64_sys_sendmmsg+0x99/0x100 [ 1869.276887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1869.276904] do_syscall_64+0x33/0x40 [ 1869.276922] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1869.276935] RIP: 0033:0x7fa7b6021b19 [ 1869.276954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1869.276965] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1869.276987] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1869.276998] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1869.277010] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1869.277021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1869.277033] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1869.326237] FAT-fs (loop4): Unrecognized mount option "che3Êd#b‡ ï\" or missing value 02:34:59 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) fallocate(r0, 0x60, 0x8, 0x6) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = dup(r2) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x100, 0x0, 0x820, 0x70bd28, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xde6}}]}, 0x100}, 0x1, 0x0, 0x0, 0x2001}, 0x8805) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 02:34:59 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x7, 0x40a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x40}, 0x228, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r2, 0x0, 0x880) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/125) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(0x0) r3 = shmget(0x1, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r4 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/220) shmdt(r4) shmctl$IPC_RMID(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @multicast1}, {0x1, @remote}, 0x26, {0x2, 0x4e21, @rand_addr=0x7}, 'lo\x00'}) 02:34:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0xbc5) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0xb80, 0x0) lseek(r1, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x3) unlinkat(0xffffffffffffffff, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r3) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0x1, 0x5, 0x0, 0x3e, 0x0, 0xfffd, 0x2808, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x1000, 0x2}, 0x0, 0x7, 0x0, 0x9, 0x200, 0x20, 0xa, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x184, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x1829, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, 0x0) lseek(r3, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) 02:34:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 89) 02:34:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) r1 = openat$incfs(r0, &(0x7f0000000140)='.pending_reads\x00', 0x92000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xa0, 0x31, 0x10, 0x70bd28, 0x25dfdbfb, {0xd}, [@nested={0x89, 0x49, 0x0, 0x1, [@typed={0xc, 0x5, 0x0, 0x0, @u64=0x200}, @generic="fde0fb0151fac153eef6e0e778ad552f6d02ca693587aa19bbea8885dcfe7d1850ed2080f072c225bd9b53a82a43deb38fd29c011aada0fb1c81497b", @generic="10c279ff2c16228f6428933f8689ef48f096c15de3fdaad28383325f71fb39dbdd", @typed={0x9, 0x4a, 0x0, 0x0, @str='vfat\x00'}, @typed={0x8, 0x1c, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2b}}, @typed={0x8, 0x6, 0x0, 0x0, @str='\xfc:-\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4002011}, 0x40881) 02:34:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200400, 0x142) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f00000000c0)={[0xfff]}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) write(r3, &(0x7f0000000080)="1f", 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000180)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x4) r6 = signalfd4(r0, &(0x7f0000000140)={[0x8]}, 0x8, 0x0) splice(r6, 0x0, r5, 0x0, 0x8, 0x1) syz_io_uring_setup(0x120a, &(0x7f00000001c0)={0x0, 0xffffff01, 0x4, 0x0, 0x203, 0x0, r2}, &(0x7f00005d2000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) r8 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000340)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r8, 0x0, &(0x7f00000002c0)="f424e91bbcb506f9991c6b3357a893c9368bfe764505aabf5eda2dcc997fd5b61f6db8e162886a1e2173ba1a2f5f93416315037205babea5a877b0a21ce5c69bf797209de384fb077a81b9f60f", 0x4d, 0x0, 0x1, {0x0, r9}}, 0x800) 02:34:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000400)="fec3e78cf6604ab66defd3e1f07e23f60d87833c74fc009c1b1adc5c76399405996b991789c33fab0c", 0x29, 0x2100}], 0x0, &(0x7f0000000240)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_mount_image$nfs4(&(0x7f0000000300), &(0x7f0000000340)='./file0/../file0\x00', 0x40, 0x6, &(0x7f0000001980)=[{&(0x7f0000000640)="9c0d1670ddec93df443470624594798b0091adc5a1c2b624984c6b19f6a5d3e1620fe1f72e30b73134dbadfcfa4b4231d8da0443258e4b9c76c4ff11ccf29af4576e859cbb7216e130b1935db3b7412830dbc949b395190b6b8e3e02a4fcae8fd1218140e53553541dc8553c0827adf34abfba1b0922f2b3e7e05a3ecc0272e85a66e39ba175eedbc044a97d9e5bce9ef80a2ff71974f330edeeea311b3679e3b988eddb2d2045848ca7956f14d3a4d10dd029b9be2f9e68f5cfbdae770e9fc6772a695476ffbc8840b803934f07359dfa26b33d3aaed99125e1488f8d9ea50e8e58776f49e0e461f71735f9", 0xec, 0x3f}, {&(0x7f0000000740)="5b025e7fd60292ae054b06a8ee9557ce370d9711f9897001269384f6cdc2fbd3b4689cae2fa160e2da0c9bef98ab7cfe4f5aa4f7c57c30b95a559e903c8397845e4cb280999319d7337f0c38426a817c26c45b24b38d2df118e6ba8f32c2e70aa595b6a43bb5a002d44ed986e23139905d53873fb4a956ec890ad516a7ffbda373a27ce9b7fd1b70425733b3c092425d00f042ab766d171dd7fc5714dfe6cf6b5f", 0xa1, 0xae6}, {&(0x7f0000000800)="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", 0x1000, 0x8}, {&(0x7f0000001800)="e33f97ace47316d9f72923d436124826bb6fd90fd9d6d396b2f2d866bc24f4ec7cf65bd241eb9a818537bf0d9b3f69fac42cf8d9b295b4be80b41e17f1f3def5434b9f63d1c0e327eb8108175b6555246fca532591908778d19367aa355d2a7f99f9f294308f289354a4797ec2473ffe9d0dacb393a6a6ba4a80070725d0979bb2d0e55783df16728086bbbd015e67e09fe0928d7ae088f51446e27dac6b07fe80a8f4f9b8b0e758653c9b69c6e5555cf8144f7fbf6304dc7b4f71ee4d0025aa717ba3a46c6aa1", 0xc7, 0x9}, {&(0x7f00000003c0)="53baed50e2c9a8429c5bb792cde5d9f7a5412e3576709239700573da3548709f2a18ab48bf10212451d5b3fd6729db0f158a5a9d48ca9964", 0x38, 0x1}, {&(0x7f0000001900)="8c491ed10414c51b5e0dc0898f576d79f699d7c98b35553650102244cdae23ddd9269c3ecc832913a0eb2fe31e758457b2598ce4ae88f1e5ad19bb56bb043f1ba22b6b74d8c5c82dddeff7be43b171f70bf4e27f2e58985e4b224e530cb22c1b7dc785f958952976e7d8fd4f13", 0x6d, 0x2}], 0x4010, &(0x7f0000001a40)={[{'uuJ\xaa\x00\xef\xde\x90\xe8\x9c\xb5\xeelspm?PUz\xba\x1a\'r)9\x1f\xfamCn\xb1#\xd8\xb6\x1f\xa5h\xdb6\xc6T\x9fM\xa7\xb6\x95\xd1\xdb\xef\xec\xaf@\x0f\x1e\xad\xdce~\xdc\x10f\x1fZ%\xcd\xec\xef\xa9\xb3\xa4k\xd5\x9e\xbb\xe4\x99{\xf2\xa3\xf9\xa9\xb1\x82X5l\v\xe4\xee\xa4\x96V\xc7\x9cQ:\x1e\xfe\x94\xc3\xa5W\xcc\xae\b\xc8\xd7\xdf\x8f\x95\x94\xbd\\B*\x8d\\v\x96$\x7fhT|o\x16\xe1a\x9f\x04\x00\x00\x00\x00\x00\x00\x00{\b\xce\xeam\xef\x80\x94w!d\x97\x19\xcf8\xad\x97\xee\xd3-/\xc5\xa0c\xb0\xca\x0f\x87<\xc9.\xdfL\xf4 \x9b\xdaTbn\xe9#\x9f\xc2VoF\xa9\xbdm4H\x1a\x17\xe9\xe4\r&\x87\xd6\xde*9H\xaet\r\x1e?\x1b\xe7)p\xdea\xc7\x8d\xe5\xba\xd0\x99\xeaZ\xf9\xb3!\v*\x95bGQ8\xfc\xc5x\xe9\xeaRh2s!\x12\xf9\xd2ZR\x87\x9b\x01\xd0d\xf3\xae4\x1a\t\x14U'}, {}, {'ext4\x00'}, {'-!1'}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x39, 0x37, 0x64, 0x39, 0x30, 0x35, 0x66], 0x2d, [0x64, 0x61, 0x35, 0x39], 0x2d, [0x65, 0x64, 0x32, 0x34], 0x2d, [0x30, 0x34, 0x64, 0x30], 0x2d, [0x32, 0x66, 0x64, 0x31, 0x31, 0x33, 0x61]}}}, {@euid_lt={'euid<', 0xee00}}, {@pcr={'pcr', 0x3d, 0x14}}, {@fsname}, {@appraise_type}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsname={'fsname', 0x3d, '+F-*'}}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000001d00), 0x7, 0x40) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) chdir(&(0x7f0000001d40)='./file1\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x2) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000001c80)='xt4 \xb6\xc2nt\xf0\xe1q\xeb\xaf\xda\xe8\xf6i\x0f\xab\v\x852\xb0RY>1o1\xe1\xd4A,snQ\x0fiD{U+\xd7\x15\x10Q]5\x0f!:\xbf\xcbt_;l\r\xb1s\xd7i\xf0\x18&G\xed\xf2\x11\xe1|~\xae\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00{\x9a\xbc`\xb7\x01\xbf\'\x83-\xf7i\xe2\xe9%\xe9b'], &(0x7f0000000200)=[&(0x7f00000002c0)='\xf1\x06\x99E\xb4\xf2R:\x86\x01', &(0x7f00000004c0)='uuJ\xaa\x00\xef\xde\x90\xe8\x9c\xb5\xeelspm?PUz\xba\x1a\'r)9\x1f\xfamCn\xb1#\xd8\xb6\x1f\xa5h\xdb6\xc6T\x9fM\xa7\xb6\x95\xd1\xdb\xef\xec\xaf@\x0f\x1e\xad\xdce~\xdc\x10f\x1fZ%\xcd\xec\xef\xa9\xb3\xa4k\xd5\x9e\xbb\xe4\x99{\xf2\xa3\xf9\xa9\xb1\x82X5l\v\xe4\xee\xa4\x96V\xc7\x9cQ:\x1e\xfe\x94\xc3\xa5W\xcc\xae\b\xc8\xd7\xdf\x8f\x95\x94\xbd\\B*\x8d\\v\x96$\x7fhT|o\x16\xe1a\x9f\x04\x00\x00\x00\x00\x00\x00\x00{\b\xce\xeam\xef\x80\x94w!d\x97\x19\xcf8\xad\x97\xee\xd3-/\xc5\xa0c\xb0\xca\x0f\x87<\xc9.\xdfL\xf4 \x9b\xdaTbn\xe9#\x9f\xc2VoF\xa9\xbdm4H\x1a\x17\xe9\xe4\r&\x87\xd6\xde*9H\xaet\r\x1e?\x1b\xe7)p\xdea\xc7\x8d\xe5\xba\xd0\x99\xeaZ\xf9\xb3!\v*\x95bGQ8\xfc\xc5x\xe9\xeaRh2s!\x12\xf9\xd2ZR\x87\x9b\x01\xd0d\xf3\xae4\x1a\t\x14U'], 0x800) 02:34:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1883.931032] FAULT_INJECTION: forcing a failure. [ 1883.931032] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.932778] CPU: 0 PID: 12181 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1883.933786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1883.935027] Call Trace: [ 1883.935448] dump_stack+0x107/0x167 [ 1883.936008] should_fail.cold+0x5/0xa [ 1883.936581] should_failslab+0x5/0x20 [ 1883.937147] __kmalloc_node_track_caller+0x74/0x3b0 [ 1883.937887] ? alloc_skb_with_frags+0x92/0x570 [ 1883.938565] __alloc_skb+0xb1/0x5b0 [ 1883.939108] alloc_skb_with_frags+0x92/0x570 [ 1883.939757] ? find_held_lock+0x2c/0x110 [ 1883.940372] sock_alloc_send_pskb+0x7af/0x930 [ 1883.941047] ? sk_alloc+0x350/0x350 [ 1883.941592] ? perf_trace_lock+0xac/0x490 [ 1883.942199] ? SOFTIRQ_verbose+0x10/0x10 [ 1883.942801] ? lock_chain_count+0x20/0x20 [ 1883.943432] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1883.944180] ? ip6_mtu+0x1bb/0x3d0 [ 1883.944705] ? lock_downgrade+0x6d0/0x6d0 [ 1883.945318] ? ip_frag_init+0x350/0x350 [ 1883.945922] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1883.946604] ? ip6_mtu+0x1e9/0x3d0 [ 1883.947135] ? ip6_setup_cork+0xfb7/0x1740 [ 1883.947769] ip6_make_skb+0x2de/0x4e0 [ 1883.948329] ? ip_frag_init+0x350/0x350 [ 1883.948921] ? ip_frag_init+0x350/0x350 [ 1883.949508] ? ip6_push_pending_frames+0xf0/0xf0 [ 1883.950214] ? ip6_dst_hoplimit+0x199/0x440 [ 1883.950848] ? lock_downgrade+0x6d0/0x6d0 [ 1883.951483] udpv6_sendmsg+0x20d0/0x2af0 [ 1883.952090] ? ip_frag_init+0x350/0x350 [ 1883.952688] ? udp_v6_push_pending_frames+0x360/0x360 [ 1883.953444] ? _down_write_nest_lock+0x160/0x160 [ 1883.954155] ? do_user_addr_fault+0x5b0/0xc60 [ 1883.954816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1883.955598] ? asm_exc_page_fault+0x1e/0x30 [ 1883.956228] ? sock_has_perm+0x1ea/0x280 [ 1883.956851] ? __import_iovec+0x458/0x590 [ 1883.957461] ? udp_v6_push_pending_frames+0x360/0x360 [ 1883.958218] inet6_sendmsg+0x105/0x140 [ 1883.958788] ? inet6_compat_ioctl+0x320/0x320 [ 1883.959449] __sock_sendmsg+0xf2/0x190 [ 1883.960019] ____sys_sendmsg+0x334/0x870 [ 1883.960618] ? sock_write_iter+0x3d0/0x3d0 [ 1883.961234] ? do_recvmmsg+0x6d0/0x6d0 [ 1883.961808] ? __lock_acquire+0x1657/0x5b00 [ 1883.962459] ___sys_sendmsg+0xf3/0x170 [ 1883.963035] ? sendmsg_copy_msghdr+0x160/0x160 [ 1883.963716] ? __lockdep_reset_lock+0x180/0x180 [ 1883.964420] ? trace_hardirqs_on+0x5b/0x180 [ 1883.965069] ? lock_acquire+0x197/0x470 [ 1883.965643] ? find_held_lock+0x2c/0x110 [ 1883.966241] ? __might_fault+0xd3/0x180 [ 1883.966819] ? lock_downgrade+0x6d0/0x6d0 [ 1883.967430] ? io_schedule_timeout+0x140/0x140 [ 1883.968114] __sys_sendmmsg+0x195/0x470 [ 1883.968701] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1883.969331] ? lock_downgrade+0x6d0/0x6d0 [ 1883.969956] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1883.970663] ? wait_for_completion_io+0x270/0x270 [ 1883.971380] ? rcu_read_lock_any_held+0x75/0xa0 [ 1883.972063] ? vfs_write+0x354/0xa70 [ 1883.972608] ? fput_many+0x2f/0x1a0 [ 1883.973140] ? ksys_write+0x1a9/0x260 [ 1883.973692] ? __ia32_sys_read+0xb0/0xb0 [ 1883.974300] __x64_sys_sendmmsg+0x99/0x100 [ 1883.974912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1883.975663] do_syscall_64+0x33/0x40 [ 1883.976207] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1883.976947] RIP: 0033:0x7fa7b6021b19 [ 1883.977495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1883.980125] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1883.981221] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1883.982245] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1883.983265] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1883.984295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1883.985332] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:34:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 90) 02:34:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:34:59 executing program 1: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0xd5, 0x1, 0xffffffff, 0x14, @dev={0xfe, 0x80, '\x00', 0x31}, @private0, 0x10, 0x20, 0xd96a, 0xbe}}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x2404c004) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x1000002) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') fallocate(r1, 0x1b, 0x5, 0x3) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}, 0x10000, 0x1, 0x0, 0x5, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x2, 0x1, 0xfc, 0x7f, 0x0, 0xffffffffffff66fd, 0x200, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x200}, 0x18000, 0x0, 0x4, 0x3, 0xdd, 0x8, 0x3, 0x0, 0xb6, 0x0, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'team_slave_0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) [ 1884.088457] perf: interrupt took too long (9730 > 9633), lowering kernel.perf_event_max_sample_rate to 20000 [ 1884.103290] FAULT_INJECTION: forcing a failure. [ 1884.103290] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.105248] CPU: 0 PID: 12191 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1884.106256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.107448] Call Trace: [ 1884.107844] dump_stack+0x107/0x167 [ 1884.108371] should_fail.cold+0x5/0xa [ 1884.108928] ? create_object.isra.0+0x3a/0xa20 [ 1884.109589] should_failslab+0x5/0x20 [ 1884.110140] kmem_cache_alloc+0x5b/0x310 [ 1884.110736] create_object.isra.0+0x3a/0xa20 [ 1884.111380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1884.112137] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1884.112884] ? alloc_skb_with_frags+0x92/0x570 [ 1884.113546] __alloc_skb+0xb1/0x5b0 [ 1884.114084] alloc_skb_with_frags+0x92/0x570 [ 1884.114722] ? find_held_lock+0x2c/0x110 [ 1884.115325] sock_alloc_send_pskb+0x7af/0x930 [ 1884.115990] ? sk_alloc+0x350/0x350 [ 1884.116534] ? perf_trace_lock+0xac/0x490 [ 1884.117132] ? SOFTIRQ_verbose+0x10/0x10 [ 1884.117721] ? lock_chain_count+0x20/0x20 [ 1884.118351] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1884.119085] ? ip6_mtu+0x1bb/0x3d0 [ 1884.119616] ? lock_downgrade+0x6d0/0x6d0 [ 1884.120217] ? ip_frag_init+0x350/0x350 [ 1884.120811] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1884.121481] ? ip6_mtu+0x1e9/0x3d0 [ 1884.121997] ? ip6_setup_cork+0xfb7/0x1740 [ 1884.122624] ip6_make_skb+0x2de/0x4e0 [ 1884.123172] ? ip_frag_init+0x350/0x350 [ 1884.123773] ? ip_frag_init+0x350/0x350 [ 1884.124359] ? ip6_push_pending_frames+0xf0/0xf0 [ 1884.125048] ? ip6_dst_hoplimit+0x199/0x440 [ 1884.125678] ? lock_downgrade+0x6d0/0x6d0 [ 1884.126300] udpv6_sendmsg+0x20d0/0x2af0 [ 1884.126890] ? ip_frag_init+0x350/0x350 [ 1884.127488] ? udp_v6_push_pending_frames+0x360/0x360 [ 1884.128233] ? _down_write_nest_lock+0x160/0x160 [ 1884.128938] ? do_user_addr_fault+0x5b0/0xc60 [ 1884.129594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.130361] ? asm_exc_page_fault+0x1e/0x30 [ 1884.130982] ? sock_has_perm+0x1ea/0x280 [ 1884.131606] ? __import_iovec+0x458/0x590 [ 1884.132202] ? udp_v6_push_pending_frames+0x360/0x360 [ 1884.132945] inet6_sendmsg+0x105/0x140 [ 1884.133507] ? inet6_compat_ioctl+0x320/0x320 [ 1884.134166] __sock_sendmsg+0xf2/0x190 [ 1884.134740] ____sys_sendmsg+0x334/0x870 [ 1884.135341] ? sock_write_iter+0x3d0/0x3d0 [ 1884.135976] ? do_recvmmsg+0x6d0/0x6d0 [ 1884.136556] ? __lock_acquire+0x1657/0x5b00 [ 1884.137205] ___sys_sendmsg+0xf3/0x170 [ 1884.137782] ? sendmsg_copy_msghdr+0x160/0x160 [ 1884.138448] ? vmacache_find+0x55/0x2a0 [ 1884.139032] ? __lockdep_reset_lock+0x180/0x180 [ 1884.139735] ? lock_acquire+0x197/0x470 [ 1884.140319] ? find_held_lock+0x2c/0x110 [ 1884.140928] ? __might_fault+0xd3/0x180 [ 1884.141515] ? lock_downgrade+0x6d0/0x6d0 [ 1884.142123] ? asm_exc_page_fault+0x1e/0x30 [ 1884.142779] __sys_sendmmsg+0x195/0x470 [ 1884.143375] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1884.144013] ? lock_downgrade+0x6d0/0x6d0 [ 1884.144646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1884.145357] ? wait_for_completion_io+0x270/0x270 [ 1884.146069] ? rcu_read_lock_any_held+0x75/0xa0 [ 1884.146749] ? vfs_write+0x354/0xa70 [ 1884.147297] ? fput_many+0x2f/0x1a0 [ 1884.147845] ? ksys_write+0x1a9/0x260 [ 1884.148409] ? __ia32_sys_read+0xb0/0xb0 [ 1884.149011] __x64_sys_sendmmsg+0x99/0x100 [ 1884.149633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.150390] do_syscall_64+0x33/0x40 [ 1884.150935] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1884.151696] RIP: 0033:0x7fa7b6021b19 [ 1884.152246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.154956] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1884.156085] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1884.157136] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1884.158199] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1884.159232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1884.160280] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:35:00 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000000)=0x7) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r5}) openat(r4, &(0x7f00000003c0)='./file0/file0\x00', 0x100, 0x1d1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000240)) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000040)={0x8000, 0x8, 0x1f, 0xa6, 0x89, "fd0ac8760c2123c0200feeb5463a043c13b934", 0xc823, 0x1000}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8, 0x80800) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x1, 0x2, 0x1, 0x0, 0x40, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0xb257}, 0x4, 0x0, 0xbf5, 0x2, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, r6, 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000007ffffffc) 02:35:00 executing program 0: unshare(0x8000080) unshare(0x800) unshare(0x2000000) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000200) unshare(0x62060480) 02:35:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2c8ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000050000000000000005"], 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 02:35:00 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(0xffffffffffffffff, 0x1e25, 0x8826, 0x0, &(0x7f0000000040)={[0xbb9]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) syz_io_uring_submit(r4, 0x0, &(0x7f0000000400)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r5, &(0x7f0000000340)={0x20400, 0x12b, 0x4}, &(0x7f00000003c0)='./file0/../file0\x00', 0x18, 0x0, 0x23456}, 0x227) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x13, r3, 0x8000000) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) syz_io_uring_setup(0x77c1, &(0x7f0000000180)={0x0, 0x1958, 0x20, 0x2, 0x378, 0x0, r8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x61d69414, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58af, 0x0, 0x2, 0x0, 0x0) [ 1884.395755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1884.406027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1884.407092] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1884.408291] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1884.426921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1884.441286] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1884.442623] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1884.443789] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1888.984465] Bluetooth: hci2: command 0x0409 tx timeout [ 1891.032517] Bluetooth: hci2: command 0x041b tx timeout [ 1893.080490] Bluetooth: hci2: command 0x040f tx timeout [ 1894.332216] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1894.333894] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1894.336860] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1894.392054] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1894.393796] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1894.399626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1895.128420] Bluetooth: hci2: command 0x0419 tx timeout 02:35:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 91) 02:35:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x101000, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000200)={0x401, 0x9, 0x8e9a, 0x7}) sendfile(r0, r2, 0x0, 0x100000001) 02:35:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:35:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r4}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r4}}, 0xfffff800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r1, 0x80, &(0x7f0000000000)=@llc={0x1a, 0x110, 0x5, 0x1, 0xfb, 0x2, @broadcast}, 0x0, 0x0, 0x1, {0x0, r4}}, 0x3) r5 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendfile(r5, r0, 0x0, 0x4000007ffffffc) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x5, 0x25, 0xa9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_bp={0x0}, 0x0, 0x1, 0x1000, 0x0, 0xffffffffffffff7f, 0xaebf, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) 02:35:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x444e3, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}, 0x0, 0xffffffffffffffff, r0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836e51c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4953b47e26dbd72037a94f1e4570ef5bdfe373007dc17b73b64283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaef228a305fd20ff746c97f39ecfb12ad0b65ee3fafd0b762c1fa38abf10700000000000000", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d56172300"/65], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000fffffdfd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5a6275944000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000040000000000000000000000000000000004000000000000000000000000000000000022000000000000000000000000000c36ae2cc79a7485959086c6090d601bd959a964c180b7c405f4d7849ab672f14fee50a58400"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) splice(r1, &(0x7f0000001140)=0x100000000, 0xffffffffffffffff, &(0x7f0000001180)=0x8, 0x1, 0x4) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) write(r3, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', r3) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ppoll(&(0x7f0000000000)=[{r4, 0x2040}], 0x1, &(0x7f0000000200)={0x0, 0x3938700}, &(0x7f0000000240)={[0x7]}, 0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x90f1dc7b7ff089d, 0x0) getdents64(r5, &(0x7f0000001400)=""/53, 0x35) fcntl$getown(0xffffffffffffffff, 0x9) openat(r5, &(0x7f00000011c0)='./file0\x00', 0x2a040, 0x2) r6 = dup2(0xffffffffffffffff, r5) ioctl$AUTOFS_IOC_EXPIRE(r6, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) unshare(0x48020200) 02:35:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) ftruncate(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x4, 0x11, r0, 0x8000000) fstat(r0, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f00000003c0)=ANY=[@ANYBLOB="892258492f0f4bc6f23c4a65140f39e3c08a91e4aea63fdb46b1422eea8f3bfb6b34cfbcca950b837708d86aef49486f79febd882f8f71b9be438665c6523974f20c2cb0f2177c1962c5e62c7b771b76f77e908296b4695086dd3e1ab5d0686db79107cfa575f7e9520481e2fddbe86e636bbefab49ddaadea29a92c9a8d3d62e2ea54736bd3f270801eafac48c03a19e6b85ab7a18f1152b358122a7ddc142a8c85c943de63f8deacdd5b56c1ea62705f74a3b1811e0a83ba5bc43238bd5eee014331f0140114e04931"]) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000500)='./file1\x00', 0x410083, 0x4) openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x40200, 0x0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xd4, 0x3e, 0x100, 0x70bd2c, 0x25dfdbff, {0x15}, [@nested={0x5, 0x77, 0x0, 0x1, [@generic='E']}, @nested={0x10, 0x85, 0x0, 0x1, [@typed={0xc, 0x89, 0x0, 0x0, @u64=0x8}]}, @typed={0x4, 0x65}, @generic="0200b0dcaa39d3450db176", @nested={0x98, 0x1e, 0x0, 0x1, [@typed={0x94, 0x65, 0x0, 0x0, @binary="c7011bfe2f94268d71d8bcd0321e539d312a0df8d7ee9e59dbb4ed53fb2282e41ee2c8316b0823a69aa6aee77a61a757d7d37241d180071b9fccb5543da8d07b68f99ebed94a35125179e095a839e4e5279f2da350c8af13674e283a170c6dfb1cb82e34fec6d8cb962f23f5eb7d8b55bedb3c1c6805ec58e4a187a921bd086d7111b30f0c2c4985f792d823a9612686"}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24000004}, 0x4040040) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 02:35:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000050000000000000005"], 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 02:35:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x50, 0xffffffffffffffff, 0x10000000) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r5}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x10}, r6, 0x3, 0x0, 0x1, {0x0, r5}}, 0xfffff800) syz_io_uring_submit(r1, r3, &(0x7f0000000240)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, &(0x7f0000000140)="734ae96144d54ddff2c01b697a65544511d9131b86368fd9cb4ca2ee218216163fd36ddb3e2cedbfd7b6adbe1a875e29abf4421bb965d774bfb2a9ee32299f387b02d7db7e6c6a300747e583dc376beadd969dd546e3f51117678dee166fd0f16d1666b43ae71a7d8f686d6f9e6e9c9bc1eeb08509c8262b51d677bcd4a527adfbb1cbbb04dba27be28f9b07bda5a833cc4eab36df5a0c99fc3e3e683dfcca91536ce7e522dbff", 0xa7, 0x40, 0x0, {0x0, r5}}, 0x3) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1909.694144] FAULT_INJECTION: forcing a failure. [ 1909.694144] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.695291] CPU: 1 PID: 12684 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1909.695987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.696803] Call Trace: [ 1909.697075] dump_stack+0x107/0x167 [ 1909.697441] should_fail.cold+0x5/0xa [ 1909.697826] ? create_object.isra.0+0x3a/0xa20 [ 1909.698284] should_failslab+0x5/0x20 [ 1909.698666] kmem_cache_alloc+0x5b/0x310 [ 1909.699075] create_object.isra.0+0x3a/0xa20 [ 1909.699516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1909.700032] kmem_cache_alloc_node+0x169/0x330 [ 1909.700492] __alloc_skb+0x6d/0x5b0 [ 1909.700863] alloc_skb_with_frags+0x92/0x570 [ 1909.701301] ? find_held_lock+0x2c/0x110 [ 1909.701715] sock_alloc_send_pskb+0x7af/0x930 [ 1909.701785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1909.702171] ? sk_alloc+0x350/0x350 [ 1909.703774] ? perf_trace_lock+0xac/0x490 [ 1909.704186] ? SOFTIRQ_verbose+0x10/0x10 [ 1909.704593] ? lock_chain_count+0x20/0x20 [ 1909.705014] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1909.705519] ? ip6_mtu+0x1bb/0x3d0 [ 1909.705872] ? lock_downgrade+0x6d0/0x6d0 [ 1909.706283] ? ip_frag_init+0x350/0x350 [ 1909.706693] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1909.707154] ? ip6_mtu+0x1e9/0x3d0 [ 1909.707513] ? ip6_setup_cork+0xfb7/0x1740 [ 1909.707944] ip6_make_skb+0x2de/0x4e0 [ 1909.708322] ? ip_frag_init+0x350/0x350 [ 1909.708732] ? ip_frag_init+0x350/0x350 [ 1909.709130] ? ip6_push_pending_frames+0xf0/0xf0 [ 1909.709609] ? ip6_dst_hoplimit+0x199/0x440 [ 1909.710037] ? lock_downgrade+0x6d0/0x6d0 [ 1909.710462] udpv6_sendmsg+0x20d0/0x2af0 [ 1909.710870] ? ip_frag_init+0x350/0x350 [ 1909.711276] ? udp_v6_push_pending_frames+0x360/0x360 [ 1909.711804] ? _down_write_nest_lock+0x160/0x160 [ 1909.712283] ? do_user_addr_fault+0x5b0/0xc60 [ 1909.712743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1909.713275] ? asm_exc_page_fault+0x1e/0x30 [ 1909.713702] ? sock_has_perm+0x1ea/0x280 [ 1909.714122] ? __import_iovec+0x458/0x590 [ 1909.714531] ? udp_v6_push_pending_frames+0x360/0x360 [ 1909.715043] inet6_sendmsg+0x105/0x140 [ 1909.715432] ? inet6_compat_ioctl+0x320/0x320 [ 1909.715881] __sock_sendmsg+0xf2/0x190 [ 1909.716268] ____sys_sendmsg+0x334/0x870 [ 1909.716673] ? sock_write_iter+0x3d0/0x3d0 [ 1909.717090] ? do_recvmmsg+0x6d0/0x6d0 [ 1909.717479] ? __lock_acquire+0x1657/0x5b00 [ 1909.717914] ___sys_sendmsg+0xf3/0x170 [ 1909.718302] ? sendmsg_copy_msghdr+0x160/0x160 [ 1909.718756] ? __lockdep_reset_lock+0x180/0x180 [ 1909.719216] ? trace_hardirqs_on+0x5b/0x180 [ 1909.719647] ? lock_acquire+0x197/0x470 [ 1909.720052] ? find_held_lock+0x2c/0x110 [ 1909.720465] ? __might_fault+0xd3/0x180 [ 1909.720858] ? lock_downgrade+0x6d0/0x6d0 [ 1909.721274] ? io_schedule_timeout+0x140/0x140 [ 1909.721752] __sys_sendmmsg+0x195/0x470 [ 1909.722154] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1909.722585] ? lock_downgrade+0x6d0/0x6d0 [ 1909.723010] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1909.723489] ? wait_for_completion_io+0x270/0x270 [ 1909.723974] ? rcu_read_lock_any_held+0x75/0xa0 [ 1909.724433] ? vfs_write+0x354/0xa70 [ 1909.724811] ? fput_many+0x2f/0x1a0 [ 1909.725173] ? ksys_write+0x1a9/0x260 [ 1909.725552] ? __ia32_sys_read+0xb0/0xb0 [ 1909.725958] __x64_sys_sendmmsg+0x99/0x100 [ 1909.726375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1909.726879] do_syscall_64+0x33/0x40 [ 1909.727249] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1909.727762] RIP: 0033:0x7fa7b6021b19 [ 1909.728134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1909.729921] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1909.730672] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1909.731365] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1909.732075] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.732779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1909.733478] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1909.774201] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1909.775343] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1909.776625] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 02:35:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt\x00', 0x202400, 0x10) 02:35:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1909.865828] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 02:35:25 executing program 2: setxattr$security_selinux(&(0x7f0000000140)='./file0/file1\x00', &(0x7f00000001c0), &(0x7f00000002c0)='system_u:object_r:ld_so_t:s0\x00', 0x1d, 0x1) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r2 = openat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x2e000, 0x4) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) readv(r2, &(0x7f0000001800)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @aes256, 0x3, @desc2}) 02:35:25 executing program 0: keyctl$chown(0x4, 0x0, 0xee01, 0x0) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(0x0, &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x17}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r2}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1091000, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, '\'(]+\''}}, {@fscache}, {@afid={'afid', 0x3d, 0x7c8d}}, {@cache_none}], [{@smackfstransmute={'smackfstransmute', 0x3d, ':chain\x00'}}]}}) 02:35:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:35:25 executing program 6: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc3}, &(0x7f0000000780)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8f64317300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x14}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r2}) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2800, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='smaps_rollup\x00') preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000680)=""/215) dup2(0xffffffffffffffff, r5) keyctl$describe(0x6, 0x0, &(0x7f0000000580)=""/199, 0xc7) perf_event_open(&(0x7f0000001d80)={0x2, 0x7d, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa731}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1909.963978] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 02:35:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="63686d636b3d73747a836795532a50b7d7f463d9eb696374f12289102437360b0907fb1bcc2b727bb9114bc6cd19573a6a3b672d74c83c76491a8944cd24eff66417e3e6e1dd28412cdbad7dc17b22ef433b5666c2bfe526627313847076b725b6ca17ddde13e14a2bde068934f33a71f38357753124005cac469a757a639e584828ee316c621182e7e67fdca80abd3e788d4c4b4b63d63778b0b77edcc20ee8ed"]) r1 = openat(r0, &(0x7f0000000440)='./mnt\x00', 0x5c403, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000140)='./mnt\x00', 0x40, 0x0) mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) 02:35:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 92) [ 1909.994879] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.010722] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.024641] FAULT_INJECTION: forcing a failure. [ 1910.024641] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.026466] CPU: 0 PID: 12724 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1910.027485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.028721] Call Trace: [ 1910.029122] dump_stack+0x107/0x167 [ 1910.029664] should_fail.cold+0x5/0xa [ 1910.030236] should_failslab+0x5/0x20 [ 1910.030822] __kmalloc_node_track_caller+0x74/0x3b0 [ 1910.031561] ? alloc_skb_with_frags+0x92/0x570 [ 1910.032267] __alloc_skb+0xb1/0x5b0 [ 1910.032826] alloc_skb_with_frags+0x92/0x570 [ 1910.033479] ? find_held_lock+0x2c/0x110 [ 1910.034087] sock_alloc_send_pskb+0x7af/0x930 [ 1910.034773] ? sk_alloc+0x350/0x350 [ 1910.035324] ? perf_trace_lock+0xac/0x490 [ 1910.035943] ? SOFTIRQ_verbose+0x10/0x10 [ 1910.036538] ? lock_chain_count+0x20/0x20 [ 1910.037185] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1910.037947] ? ip6_mtu+0x1bb/0x3d0 [ 1910.038479] ? lock_downgrade+0x6d0/0x6d0 [ 1910.039090] ? ip_frag_init+0x350/0x350 [ 1910.039713] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1910.040409] ? ip6_mtu+0x1e9/0x3d0 [ 1910.040951] ? ip6_setup_cork+0xfb7/0x1740 [ 1910.041592] ip6_make_skb+0x2de/0x4e0 [ 1910.042157] ? ip_frag_init+0x350/0x350 [ 1910.042751] ? ip_frag_init+0x350/0x350 [ 1910.043344] ? ip6_push_pending_frames+0xf0/0xf0 [ 1910.044069] ? ip6_dst_hoplimit+0x199/0x440 [ 1910.044717] ? lock_downgrade+0x6d0/0x6d0 [ 1910.045356] udpv6_sendmsg+0x20d0/0x2af0 [ 1910.045972] ? ip_frag_init+0x350/0x350 [ 1910.046596] ? udp_v6_push_pending_frames+0x360/0x360 [ 1910.047354] ? _down_write_nest_lock+0x160/0x160 [ 1910.048103] ? do_user_addr_fault+0x5b0/0xc60 [ 1910.048773] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.049565] ? asm_exc_page_fault+0x1e/0x30 [ 1910.050213] ? sock_has_perm+0x1ea/0x280 [ 1910.050839] ? __import_iovec+0x458/0x590 [ 1910.051476] ? udp_v6_push_pending_frames+0x360/0x360 [ 1910.052263] inet6_sendmsg+0x105/0x140 [ 1910.052845] ? inet6_compat_ioctl+0x320/0x320 [ 1910.053503] __sock_sendmsg+0xf2/0x190 [ 1910.054074] ____sys_sendmsg+0x334/0x870 [ 1910.054682] ? sock_write_iter+0x3d0/0x3d0 [ 1910.055301] ? do_recvmmsg+0x6d0/0x6d0 [ 1910.055886] ? __lock_acquire+0x1657/0x5b00 [ 1910.056534] ___sys_sendmsg+0xf3/0x170 [ 1910.057110] ? sendmsg_copy_msghdr+0x160/0x160 [ 1910.057787] ? __lockdep_reset_lock+0x180/0x180 [ 1910.058467] ? trace_hardirqs_on+0x5b/0x180 [ 1910.059109] ? lock_acquire+0x197/0x470 [ 1910.059702] ? find_held_lock+0x2c/0x110 [ 1910.060307] ? __might_fault+0xd3/0x180 [ 1910.060896] ? lock_downgrade+0x6d0/0x6d0 [ 1910.061511] ? io_schedule_timeout+0x140/0x140 [ 1910.062202] __sys_sendmmsg+0x195/0x470 [ 1910.062794] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1910.063432] ? lock_downgrade+0x6d0/0x6d0 [ 1910.064074] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1910.064791] ? wait_for_completion_io+0x270/0x270 [ 1910.065510] ? rcu_read_lock_any_held+0x75/0xa0 [ 1910.066193] ? vfs_write+0x354/0xa70 [ 1910.066742] ? fput_many+0x2f/0x1a0 [ 1910.067281] ? ksys_write+0x1a9/0x260 [ 1910.067850] ? __ia32_sys_read+0xb0/0xb0 [ 1910.068456] __x64_sys_sendmmsg+0x99/0x100 [ 1910.069077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.069833] do_syscall_64+0x33/0x40 [ 1910.070380] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1910.071135] RIP: 0033:0x7fa7b6021b19 [ 1910.071692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1910.074349] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1910.075535] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1910.076611] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1910.077642] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.078676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.079715] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1910.092385] FAT-fs (loop4): Unrecognized mount option "chmck=stzƒg•S*P·×ôcÙëictñ"‰$76 ûÌ+r{¹KÆÍW:j;g-tÈ0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0) execveat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001680)=[&(0x7f0000001500)=':$\\&/\xb6%{]-!\x00', &(0x7f0000001540)='}\xb9!(\x00', 0x0, &(0x7f00000015c0)='nl80211\x00', &(0x7f0000001600)=']-\x00', &(0x7f0000000100)='nl80211\x00'], &(0x7f0000001780)=[&(0x7f00000016c0)='nl80211\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='\x00'], 0x1000) 02:35:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) r1 = openat(r0, &(0x7f0000000440)='./mnt\x00', 0x480200, 0x0) chdir(&(0x7f0000000040)='./file0\x00') write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2325202e2f6d6e74207666617400202521242d5c2c26255c206c262076546174000a2dd004dd4ad927d7d37db220d9be61be0594a138eca719631e8d27b5d914bf0d59570a18b334972a5e423f0974d8a044c3a7eb234bb124efb5e2c7054b3f190d6502a6751365c7ba"], 0x6a) ftruncate(r1, 0x7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000240)={0x2, 0x1, {0x2, 0x3, 0x4, 0x0, 0x10001}, 0xffff}) mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=""/141, 0x8d) 02:35:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1910.278839] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.295557] FAULT_INJECTION: forcing a failure. [ 1910.295557] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.296477] CPU: 1 PID: 12748 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1910.297016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.297688] Call Trace: [ 1910.297926] dump_stack+0x107/0x167 [ 1910.298225] should_fail.cold+0x5/0xa [ 1910.298542] ? create_object.isra.0+0x3a/0xa20 [ 1910.298915] should_failslab+0x5/0x20 [ 1910.299223] kmem_cache_alloc+0x5b/0x310 [ 1910.299557] ? lock_acquire+0x197/0x470 [ 1910.299892] create_object.isra.0+0x3a/0xa20 [ 1910.300250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1910.300665] kmem_cache_alloc+0x159/0x310 [ 1910.301009] skb_clone+0x14f/0x3d0 [ 1910.301304] dev_queue_xmit_nit+0x3a7/0xb00 [ 1910.301664] dev_hard_start_xmit+0xab/0x6f0 [ 1910.302017] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1910.302447] __dev_queue_xmit+0x17ec/0x2710 [ 1910.302803] ? find_held_lock+0x2c/0x110 [ 1910.303138] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1910.303517] ? lock_downgrade+0x6d0/0x6d0 [ 1910.303861] ? lock_acquire+0x197/0x470 [ 1910.304188] ? ip6_finish_output2+0x203/0x1fe0 [ 1910.304565] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1910.304988] neigh_connected_output+0x382/0x4d0 [ 1910.305376] ip6_finish_output2+0xaaf/0x1fe0 [ 1910.305744] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1910.306156] ip6_output+0x3aa/0x7e0 [ 1910.306459] ip6_local_out+0xb4/0x1a0 [ 1910.306773] ip6_send_skb+0xb7/0x350 [ 1910.307091] udp_v6_send_skb+0x7aa/0x15b0 [ 1910.307445] udpv6_sendmsg+0x2113/0x2af0 [ 1910.307781] ? ip_frag_init+0x350/0x350 [ 1910.308113] ? udp_v6_push_pending_frames+0x360/0x360 [ 1910.308528] ? _down_write_nest_lock+0x160/0x160 [ 1910.308925] ? do_user_addr_fault+0x5b0/0xc60 [ 1910.309288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.309719] ? asm_exc_page_fault+0x1e/0x30 [ 1910.310071] ? sock_has_perm+0x1ea/0x280 [ 1910.310419] ? __import_iovec+0x458/0x590 [ 1910.310757] ? udp_v6_push_pending_frames+0x360/0x360 [ 1910.311187] inet6_sendmsg+0x105/0x140 [ 1910.311506] ? inet6_compat_ioctl+0x320/0x320 [ 1910.311873] __sock_sendmsg+0xf2/0x190 [ 1910.312190] ____sys_sendmsg+0x334/0x870 [ 1910.312522] ? sock_write_iter+0x3d0/0x3d0 [ 1910.312865] ? do_recvmmsg+0x6d0/0x6d0 [ 1910.313187] ? __lock_acquire+0x1657/0x5b00 [ 1910.313547] ___sys_sendmsg+0xf3/0x170 [ 1910.313868] ? sendmsg_copy_msghdr+0x160/0x160 [ 1910.314233] ? __lockdep_reset_lock+0x180/0x180 [ 1910.314597] ? trace_hardirqs_on+0x5b/0x180 [ 1910.314944] ? lock_acquire+0x197/0x470 [ 1910.315263] ? find_held_lock+0x2c/0x110 [ 1910.315606] ? __might_fault+0xd3/0x180 [ 1910.315933] ? lock_downgrade+0x6d0/0x6d0 [ 1910.316273] ? io_schedule_timeout+0x140/0x140 [ 1910.316654] __sys_sendmmsg+0x195/0x470 [ 1910.316985] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1910.317336] ? lock_downgrade+0x6d0/0x6d0 [ 1910.317688] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1910.318077] ? wait_for_completion_io+0x270/0x270 [ 1910.318469] ? rcu_read_lock_any_held+0x75/0xa0 [ 1910.318842] ? vfs_write+0x354/0xa70 [ 1910.319135] ? fput_many+0x2f/0x1a0 [ 1910.319429] ? ksys_write+0x1a9/0x260 [ 1910.319749] ? __ia32_sys_read+0xb0/0xb0 [ 1910.320087] __x64_sys_sendmmsg+0x99/0x100 [ 1910.320429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.320841] do_syscall_64+0x33/0x40 [ 1910.321146] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1910.321560] RIP: 0033:0x7fa7b6021b19 [ 1910.321862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1910.323326] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1910.323947] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1910.324520] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1910.325091] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.325667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.326239] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1910.353344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.425163] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.458815] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.553789] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 [ 1910.555993] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=12697 comm=syz-executor.1 02:35:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 94) 02:35:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r5 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f00000009c0)={0x0, 0x0}) tgkill(r4, r6, 0x0) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x440, 0x2a, 0x200, 0x70bd2c, 0x25dfdbfe, {0x3}, [@generic="64d999e66324586c930b95e9d0039cdc440f047bec494412f87b30c9b03db50dc7f6ccb6672cad01984232864acad9aa6f5838301ab3adb621c4b174963c2503e978f89caf7a85d091fbcafa5e10bcc1a25de5ab91e0dcebc0", @typed={0x8, 0x35, 0x0, 0x0, @pid=r2}, @generic="df6854cd08800dded600a6e13d476f2c89a2065abd414d5a243548db138b46fefceb8864df37137dacf221594f8b9dbdb5b8b99218b09663d4cbcd45c8bfb36a2d4e91789c66ba0f09473dd0da869d4fb7f389b726c1c685cd1f557a795a3cfe86cd0a858ba3579c66c1015b0836ade4aab8f13bc0a2a8ee363b41551e91830a2d0036dbd17b43af7f0191b2827b222321a8f325ad442286e4f10ed10d56c7259e0c33f222b951d6303b1ceaf032c1af84bd4b4ccfddfea321cf21f492b03af9c9f9a40561b028a8ce9295be562ed28b251760df341397c17e5f56dcbb105f402e6cfabb8df1897368ad05b653887dfc67", @nested={0x80, 0x15, 0x0, 0x1, [@typed={0x8, 0x8e, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic, @generic="296cc55706cbe9d7b6dc98c18b5b255c4d9478d5b4062776", @typed={0x8, 0x73, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="c8ef996a0277bd0429d226a4cd8b811b05fe155de5248cdb429639ddd4f0c023df62726768881253e780bb64333a80c71c61469390bede70b72dd2ea1636d7e44ebaadc5c440ada8d0b28f66"]}, @nested={0x199, 0x7b, 0x0, 0x1, [@generic="9f3fd0c3f2c397ca7fb7549dbee215c396f84417fc8123ae91699973bdb6b3ccd59999cd421ae55d7d9cf87da7ec3b4f0be2d509d1139bdb528c1dd67c3750805a4a26cc73cdf0c1a9bb2550c65e9527d8ed98c01999c1e9724dff044c6b59aa32f22085b93c243e13e5ff3f7a365377cb6a06cd4611b9bfb0383d42c398c5fd88217f978dd7a0493522984a60370c70726480ac47bae1681075c16c5a96668366e5cddec4e6b453685a4388d31eb76c94", @typed={0x8, 0x60, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="2b9e00ec7e4a1c90f05e131ccbd3af25606e52f1ecf18bfbfe67575594d053ba1ffc4b4951f6204e91a7b6e47ba0a40125db1356b8490f8bc299adc4ee55ba031d4e9afa8974bb98376d5e263d6b1dd3c806845f234a856d60fdba457305b8d1933b218baf7d585bbb0cd5db2360ac6968aa9c2e", @generic="7ffe8ae366bb538fbdff743410fc297c72073e3b359e8124b7e648c75842e818e6fd0829b4ab0acb8299f70a4a501b49584d54c1417a4bec5e38dddea445dce67b1f99fc9b8c9c3f8c4ad5509d22f8ac5cbf0680d57349e70089638e9205ed2896e3da1185639b43"]}, @generic="004e6c5aa88c1187d230e916f2c7b1e57f33ba46b4f4fcaa70fa98574992fcc30b1e8c0199d45a50057fefcf50fb4d80f720d19618d53d0269e9c6d7110746fa8aaddee7ff407d1cd63c9bebf6efde98426cdf26f5276530448f3d6c2752d15be11c362f8f252ee0f353cf61037227d5cc0af4760b5d1f4a1cce903a318e96b20aca41d194383a0c8f66ff6423fa00fb67ab2b46d242acbf711b592e2ceb4ad7292cf7e585a85d9a212126637046810bcedb1cb2d801", @typed={0x8, 0x4c, 0x0, 0x0, @pid=r6}]}, 0x440}, 0x1, 0x0, 0x0, 0x8800}, 0x3dddc595c83e4c03) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000200)) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r8 = fcntl$getown(r1, 0x9) setpriority(0x0, r8, 0xd8b0) ioctl$SG_IO(r7, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:35:41 executing program 2: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x80, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000000880)='./file0\x00', 0x4000, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x100000001, 0xa, &(0x7f0000000780)=[{&(0x7f0000000280)="a8802a6d565d546f288f42b1b23a26802a261dbaace3e60ac408abed8919998f3f06acbfb5af4039a3e93da48a55d458692ed7bfbb5d015a400a577642b390a533fff40bfb88077baff4741b62ccf0142bbf5c75a3656258f32185337e4c98e48ccdc12402dc4436f6a524c6492dc58d94f99fdbcd343b03eae54846dcda4a7ecb458253c6decb508b72fe9429", 0x8d, 0x9db}, {&(0x7f0000000340)="e22e5f87545cdcd5420f7738d9b5316c7c4c89450d58f86706af92bb7b794c5bc970ad3f130a071805e10843efd3928d31338e2d584ed7c63234b6383bfc5c3cbb209fc9adbeb925666e62085e3bb7056bfb054a5c01bba9833f11a41259c48692b695c982f9c9104f56e6a153980d01384dd8dd8290ad936a177dfd6edc187449f232463da74faf8dbf5d130f25a8dc73947a465befcaf9c3aa7a30093dec4d060de6e495a3298c2fa816353e1d77a471af491e2514017ab30cf953a6e8d99f90434ee172ca1131c428773236bab717b30cf8c2b49df22e0e", 0xd9, 0x40}, {&(0x7f0000000480)="3fc710bf95ee890ef34e196a76e361f40c5c84699b29c462e2236a48d042ed43b5d87e8f2e5073286ced952ec14b970fbbc60e92e4bca0106fb4f2d9585051b230aaa1c5401e34b478ef3a4b51ba886189b8273aedf3e7231a9196eb2ec45aaa298db4ff664e4f469a", 0x69, 0x2}, {&(0x7f0000000500)="cdc78a222895c9fb4f7d4516a4b42e2dd7c8a162d5d4e4df4c6615ec4b7d02bf1b915fb4b4fd897563ff3906f2046a106172a0bc85db9e30053ec0922eb4e9b4fb0634e79e7d590671e24b62f1439932f32aeead0692", 0x56, 0x7}, {&(0x7f0000000580)="e508edc05b9c446e755abdb826bd3b119c581204355c3c5f8f22343666aa043d48c71f85ff94adf1925bea4532df19a1c1dbbbb7e64bcd36816e14d7e582fb13a13bcda6e4516694ee57b7e6b209766bd1246b4c829e38fa405dc357ee1ef3504bf2e2b7d03a4a80437b3384e291fa91193fb894ee455b2bc9496ed194b6ce1d8e46f7d6f6f4ce8acdb32d5354bc6f8654a46daa", 0x94, 0x5}, {&(0x7f0000000180)="a56e5775b77f4fcda8beb6ec61ae6c83c97352c87cfd279add222366f76ba54034293377822000b772e42099ca", 0x2d, 0x100}, {&(0x7f0000000200)="eeaffe2e9b67cdbadf91b952d3cc942438f93dbac0", 0x15, 0x100000000}, {&(0x7f0000000640)="cee9d4887da8c4ed0c05ecbc0fd01e02685c3f9e7c4f2ba9568ad249", 0x1c, 0x3}, {&(0x7f0000000680)="9db643556554bdcb415f0cbfca3c49e931f087c609d0c9a6a032a543c278863afa66c2a6e45c7e51b9fd555787f51556550212d516c7fa2ce844e0236f4819af22b23c877bf2c3966ded24d0811add806e8a71969fb2ae4c5617fed7f792e18e40c32a9b4c7b456bf365ba9d48114526377b488c378a39f36f3b1d671e6701f786bee6b689bd14dca67c6cbf3352e849b0ca2e39312b49cea25010b7", 0x9c, 0x9}, {&(0x7f0000000740)="4ee53dd4d6d9705ea21313130de361ecb40823987c14f526028bc7d3d2306213a960b8fe8ffc66", 0x27, 0xfffffffffffffff8}], 0x200b001, &(0x7f00000009c0)={[{@huge_always}, {@huge_never}, {@huge_within_size}, {@huge_within_size}], [{@euid_eq={'euid', 0x3d, r2}}]}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x6}, [], {}, [{0x8, 0x5}], {0x10, 0x4}}, 0x2c, 0x0) setfsuid(r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 02:35:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x8) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x3}) 02:35:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="636865636bff737472696374"]) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:35:41 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000500)='./file1\x00', 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x72, 0x40000, 0x0, 0x0, 0x3252, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffe}, 0x0, 0x10, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file1\x00'}) openat(r2, &(0x7f00000004c0)='./file1\x00', 0x20000, 0x100) fstat(0xffffffffffffffff, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f00000003c0)=ANY=[@ANYBLOB="3ed88b8dd30f5a4600316bd0004b3f3b053879d765d5ec61dbbf4a6e4314846ba7fbde38d573fac70cbd0a46e282dccf14e97cb619f93d5cfdfd7016312d221a4f995002acb5ddc76594128783af2f4c01357c7cf6f7dfaca6c024e390fe1a648a980226a9488755bcb6e709bdb477b0255c179a35c05b51928de9c0f423ffcb20e5369afa32b2b345b3f9207177293d0b9c642462c066bdbc1e3947e660ca5f27fc8d9afeae93b2359b655e33d3c152be873fb6e4a5d349588c0b539ff374276a5a9656ad125a1d6319f57a66593ff8bb049850f9c4fb3e6fd5df8c370e"]) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x42300, 0x0) flistxattr(r7, &(0x7f00000002c0)=""/251, 0xfb) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 02:35:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:35:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x6}, 0x88880, 0xff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = getpgid(0x0) r2 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000040)={r2}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) [ 1925.836170] FAT-fs (loop4): Unrecognized mount option "checkÿstrict" or missing value 02:35:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x26030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1925.851028] FAULT_INJECTION: forcing a failure. [ 1925.851028] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1925.852795] CPU: 1 PID: 12773 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1925.853833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1925.855082] Call Trace: [ 1925.855497] dump_stack+0x107/0x167 [ 1925.856061] should_fail.cold+0x5/0xa [ 1925.856656] _copy_from_user+0x2e/0x1b0 [ 1925.857265] __copy_msghdr_from_user+0x91/0x4b0 [ 1925.857974] ? __ia32_sys_shutdown+0x80/0x80 [ 1925.858644] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1925.859443] ? perf_trace_lock+0xac/0x490 [ 1925.860092] sendmsg_copy_msghdr+0xa1/0x160 [ 1925.860751] ? do_recvmmsg+0x6d0/0x6d0 [ 1925.861345] ? handle_mm_fault+0x9e9/0x3500 [ 1925.862001] ? __lock_acquire+0x1657/0x5b00 [ 1925.862639] ? find_held_lock+0x2c/0x110 [ 1925.863264] ___sys_sendmsg+0xc6/0x170 [ 1925.863876] ? sendmsg_copy_msghdr+0x160/0x160 [ 1925.864573] ? vmacache_find+0x55/0x2a0 [ 1925.865198] ? do_user_addr_fault+0x5b0/0xc60 [ 1925.865885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1925.866679] ? exc_page_fault+0xca/0x1a0 [ 1925.867291] ? trace_hardirqs_on+0x5b/0x180 [ 1925.867953] ? exc_page_fault+0xca/0x1a0 [ 1925.868577] ? asm_exc_page_fault+0x1e/0x30 [ 1925.869260] __sys_sendmmsg+0x195/0x470 [ 1925.869868] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1925.870525] ? lock_downgrade+0x6d0/0x6d0 [ 1925.871176] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1925.871919] ? wait_for_completion_io+0x270/0x270 [ 1925.872655] ? rcu_read_lock_any_held+0x75/0xa0 [ 1925.873356] ? vfs_write+0x354/0xa70 [ 1925.873916] ? fput_many+0x2f/0x1a0 [ 1925.874468] ? ksys_write+0x1a9/0x260 [ 1925.875045] ? __ia32_sys_read+0xb0/0xb0 [ 1925.875670] __x64_sys_sendmmsg+0x99/0x100 [ 1925.876321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1925.877099] do_syscall_64+0x33/0x40 [ 1925.877667] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1925.878438] RIP: 0033:0x7fa7b6021b19 [ 1925.879000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1925.881766] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1925.882918] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1925.884000] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1925.885080] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1925.886158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1925.887239] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1925.920317] FAT-fs (loop4): Unrecognized mount option "checkÿstrict" or missing value [ 1925.942086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1925.943329] print_req_error: 864 callbacks suppressed [ 1925.943354] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1925.964775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1925.965955] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1925.977042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1925.978205] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1925.982990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1925.984286] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1925.997905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1925.999199] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1926.010066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.011338] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1926.013746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.014862] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1926.036141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.039262] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 1926.063248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.064714] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1926.074728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.076212] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1926.085677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.089844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.094130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.100781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.102198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.112106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.115788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.119895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.121864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.123878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.128906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.130728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.132266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.136760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.143029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.145335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.147724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.150179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.152752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.154738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.156136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.158910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.161193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.163747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.165883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.170865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.173348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.175313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.176785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.179040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.180895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.183225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.185146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.187737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.189686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.192013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.193322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.195840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.198111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.200792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.212808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.214799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.216669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.218249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.219908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.222060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.224049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.227725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.229930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.231721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.233619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.235257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.236803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.238808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.240733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.245948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.247891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.249754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.251723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.253629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.254884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.256787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.258714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.260644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.262269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.264152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.266230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.268262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.269797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.271783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.273751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.275767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.277635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.279253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.281121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.282803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.284106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.285844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.287752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.289696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.291320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.293151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.295059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.296763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.298045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.300805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.302691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.304928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.308825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.310790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.312752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.314681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.316030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.317853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.319732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.321672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.323300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.325093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.326931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.328735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.330064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.331790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.333738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.335693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.337321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.339123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.340778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.342672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.345139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.349043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.350722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.352714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.354333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.356124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.357760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.359634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.360988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.362908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.364733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.366639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.368268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.370143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.371750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.373744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.375031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.376780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.378773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.380340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.382151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.383793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.385682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.387246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.388799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.390768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.392692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.394315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.396171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.397807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.399672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.401230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.402787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.405330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.407210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.409134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.410949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.412729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.414307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.416139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.417756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.419675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.421329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.423172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.424786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.426753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.428337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.430181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.431821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.433760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.435628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.437263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.439103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.440739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.442277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.444133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.445696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.449680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.451228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.453224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.455169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.457975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.459741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.461882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.463137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.465037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.466771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.468311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.470228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.472139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.474052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.475750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.476979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.478771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.480694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.482324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.484131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.485754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.487292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.489112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.490713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.492649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.494237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.496147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.497796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.499351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.501189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.503059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.504324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.506276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.508132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.509775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.511313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.513102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.514775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.516305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.517813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.519767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.521687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.523284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.525086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.526754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.528302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.530121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.531723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.533637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.535246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.537143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.538768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.540316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.542104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.543786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.545019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.546770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.550991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.552734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.554992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.556742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.558307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.560124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.561682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.563320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.565117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.566782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.568336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.570164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.571791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.573343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.574867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.576787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.578673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.580679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.582209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.584096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.585772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.587299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.588796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.590740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.592640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.594228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.596148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.597752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.599277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.601119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.602721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.604635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.606229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.608127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.609768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.611294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.613114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.614731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.616041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.617768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.619649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.621261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.623104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.624766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.626291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.628121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.629707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.631038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.632340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.633811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.635045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.636312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.637813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.639052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.640300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.641899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.643156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.644671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.645901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.646905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.648996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.672602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.673624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.674743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.675917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.760938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.761827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.762678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.763534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.764345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.765187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.766021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.766869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.767715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.768564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.769398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.770196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.771027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.771841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.772725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.773597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.774429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.775226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.776083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.776908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.777736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.778568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.779395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.780197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.781031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.781839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.782650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.783470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.784262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.785101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.785945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.786793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.787638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.788489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.789281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.790119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.790974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.791799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.792650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.793498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.794288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.795129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.795988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.796820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.797667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.798501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.799290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.800159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.801002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.801825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.802663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.803484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.804268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.805095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.805928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.806759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.807585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.808406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.809202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.810030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.810863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.811672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.812493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.813271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.814091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.814914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.815735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.816555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.817314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.818134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.818958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.819777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.820601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.821392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.822164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.822970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.823777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.824590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.825386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.826175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.826984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.827794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.828615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.829400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.830167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.830968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1926.831764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=ANY=[@ANYRES16], 0x38}}], 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000008c0)=0x14) sendmmsg$inet6(r0, &(0x7f0000000900)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x4, @private2, 0x3ff}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000040)="3587dd356c3515cf1b606c63dac48cc3466162de12a41eedb5047e36b1f4fa2f1831bfcbbf9fe3a9b0f1bec1b5b8c6e35bec71eeeedff106eb9ff99014f0f65ce9371c57cfa26e29edebdd23c326b9c33443b1924a61849afa0ba0db4a3a30e5bb4be8a1b177036c01e86b123015f746a5ecf452ef265da8e8e339292194dfe6445f87ea93b0085a5ede9bb27610af3f376c64d158db7f79e3633f225f8e80337219462816386133d58a74c8cd39427d3ae5aa62e7008fdfd4a3f857b41c54986b50f964877077a899b23c32cd3824", 0xcf}, {&(0x7f0000000140)="e0d659212d7cd0d7a3ae74268655775cc92c4f4253d0872170c23887f0ae266e975e6e13c9332985d5b4edd63bd6906402cd5c8081a76a05e4dcb31292c80c4885f900b6a3cde6483901187d0baee38a3645999786e3399f801d8bd9c1a35ec37f4c8d6dfcda77aacb00c18e5ab6639aee9a63d90cc3d1dc69a506b1fa45918eede44b4903a5dd4a98ac14fe8df3e37fe67e138d1c", 0x95}, {&(0x7f0000000200)="80f46a", 0x3}, {&(0x7f0000000240)="9c49ce5f4b39ea8a613c4e1dbe70ca475666b7c677b20dbd1f08b5a54b787303037fa35172274c4145646e94b2dfd950f6527750ae73b3a1d403d42e84c240660d91d74ad03c93765e7c4541748b0a1268795523e2a9f0673ec5c89c5409d3c1e4952b9467689ec2ada9ce22b9c0c8d3cb7abdcb0e7672f296cddde2f428af397eb2ce8b1bab589e45451bd3fb425c63161b98fd654ecb361c4b6734c29ac0061de4b450d9018d1cae8ab1782c46322295557d7967e7cb4b8320dc8b264ecceec1eb521cb2db2edf6c1a686280f8a7e803e9bd615088178741061339e47679c59fac3c70639c0870f98337", 0xeb}, {&(0x7f0000000340)}, {&(0x7f0000000380)="6ec35a1961181f064aae7370a0c2d455455ef822317ad1f8fc3931e9657b821c5c148dfe2fe29a7b20fe04d584532633c754a5a569b9f85d1998ca9542d45c3a1fd673f3e151392c238731ba6ba20d93a7e4c1b2330daeac75de1e69b4a8fbb1f63289c1d3a9955ec98f76566bd2afff5dcb454a3f52d94b78eee93133ef17206b7fbf4470c2fda0485b453368ff00402f4c16a78def5555d6f03c70755c2153c4dbe4c47dde2d28b90de90c3ec09649c17d80fdf52da0da14a21c5117322b5717483cc150a926cfebbd7fb1", 0xcc}, 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@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0xff7f}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x200}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffff7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x1500}}], 0x1, 0x0) 02:36:02 executing program 1: syz_genetlink_get_family_id$ethtool(&(0x7f0000001e80), 0xffffffffffffffff) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/nvmem', 0x40000, 0x136) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa805}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x800) 02:36:02 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./file1\x00', 0x8, 0x0, &(0x7f0000000200), 0x2000, &(0x7f00000004c0)=ANY=[@ANYBLOB='uid>', @ANYRESDEC=0xee00, @ANYBLOB="2c7327e7a8fd77de97c23d76666174002c686173682c61756469742c646f6e745f686173682c657569643e", @ANYRESDEC=0xee01, @ANYBLOB="2c6d62656c3d65c8dd57161c2ee025c97c62748f4663764a5cc7839190a89e1b26f82ffbab5c7765e478476f40dbeb255cad000000000000000000000000000046d11e2f0000000000000000000000000000000000d425cfdc41d06feb5fd99ecfea34f5c9b0c496dc17336cf2c3aa75bf8702bf"]) getdents64(r1, &(0x7f0000000240)=""/42, 0x2a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, 0x0) sendfile(r2, r0, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) fspick(r0, &(0x7f0000000200)='./file1\x00', 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000340)="3316dc53f6f9c95e2fb59706dbf0da24fdd07d042089b0a40e8877a6dd130566d2eae21d338d331f97366c282eda1bc29938a8787eac0541824fc9657e09997825814088c3af8942af33ee4eaf6cd7473c89ba", 0x53) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', r5, 0x4, 0x9, 0x8, 0x2f, 0x5f, @mcast2, @remote, 0x0, 0x1, 0xfffffffe, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000300)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0xdc, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008090}, 0x40001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r7, 0x0, 0x100000001) 02:36:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000033c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x30}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x11c0, r5, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x11a4, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x1004, 0x1, "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"}, @NL80211_BAND_2GHZ={0xb0, 0x0, "e8ac2aaa6c826f1d74ac4c3ab1342e449e7d527e67ae889873c9d5c23feb66c3447265516d79ae26d55db0b5e008d513a66342a6c3d5d4811830a858e930babb0634456f967d6be3ffd7fe29e4130913eb5386839318ac656f4e3a9e1a9786951cc42882c86cc14e9f54fb1d49cd33a472403cf8cef2a8b5201818cc86c3284b6ec459383732498c5c51f5b9db15c1e5cac246e93e28ad5fab34bb14790970a1e9a353425fd4d8a632ee5496"}, @NL80211_BAND_2GHZ={0xe9, 0x0, "edbfa2fa44bd657895f4d3d0867dbe892ac1902db85562e0069d3f060695f0cef54107a1a923917333ecd7483369b89de56beeb4c534421bc86f8caeeea60fffd78f5e18f7f3322ed04eb099490979a9a198565800ffb929ebd0a4a49f466380d593a328028e9496c72041e5322e8e2175bd8ac06568574d90439bb14e3a64a1b4c564898f346eac3ed396ae7d28af63779e203efb2529d3259f89a2575560a4c5ce4f7a0e6b062fe91b2e764890484830a38f388b11064bfccfcb112a38ace39207e7788758827dc7987e9136fb9ed6f8b05ab0383aa9a7c3c576a21cac94f70d35e1200d"}]}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x8090}, 0x4000) 02:36:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x30010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:02 executing program 2: r0 = syz_io_uring_setup(0x498b, &(0x7f0000000400), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0, 0xc6da2cc48daca113}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xf3) io_uring_enter(r0, 0x7643, 0x0, 0x0, 0x0, 0x0) 02:36:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x301441, 0x8) mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:36:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 95) [ 1946.643949] FAULT_INJECTION: forcing a failure. [ 1946.643949] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1946.645138] CPU: 0 PID: 12808 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1946.645775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1946.646538] Call Trace: [ 1946.646788] dump_stack+0x107/0x167 [ 1946.647233] should_fail.cold+0x5/0xa [ 1946.647671] _copy_from_user+0x2e/0x1b0 [ 1946.648035] __copy_msghdr_from_user+0x91/0x4b0 [ 1946.648463] ? __ia32_sys_shutdown+0x80/0x80 [ 1946.648861] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1946.649335] ? perf_trace_lock+0xac/0x490 [ 1946.649712] sendmsg_copy_msghdr+0xa1/0x160 [ 1946.650099] ? do_recvmmsg+0x6d0/0x6d0 [ 1946.650454] ? handle_mm_fault+0x9e9/0x3500 [ 1946.650845] ? __lock_acquire+0x1657/0x5b00 [ 1946.651234] ? find_held_lock+0x2c/0x110 [ 1946.651611] ___sys_sendmsg+0xc6/0x170 [ 1946.651964] ? sendmsg_copy_msghdr+0x160/0x160 [ 1946.652380] ? vmacache_find+0x55/0x2a0 [ 1946.652745] ? do_user_addr_fault+0x5b0/0xc60 [ 1946.653149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1946.653621] ? exc_page_fault+0xca/0x1a0 [ 1946.653986] ? trace_hardirqs_on+0x5b/0x180 [ 1946.654372] ? exc_page_fault+0xca/0x1a0 [ 1946.654741] ? asm_exc_page_fault+0x1e/0x30 [ 1946.655141] __sys_sendmmsg+0x195/0x470 [ 1946.655505] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1946.655892] ? lock_downgrade+0x6d0/0x6d0 [ 1946.656283] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1946.656719] ? wait_for_completion_io+0x270/0x270 [ 1946.657152] ? rcu_read_lock_any_held+0x75/0xa0 [ 1946.657569] ? vfs_write+0x354/0xa70 [ 1946.657907] ? fput_many+0x2f/0x1a0 [ 1946.658237] ? ksys_write+0x1a9/0x260 [ 1946.658583] ? __ia32_sys_read+0xb0/0xb0 [ 1946.658957] __x64_sys_sendmmsg+0x99/0x100 [ 1946.659343] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1946.659805] do_syscall_64+0x33/0x40 [ 1946.660149] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1946.660615] RIP: 0033:0x7fa7b6021b19 [ 1946.660957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1946.662574] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1946.663251] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1946.663888] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1946.664534] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1946.665168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1946.665807] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1946.675807] selinux_netlink_send: 29 callbacks suppressed [ 1946.675818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pid=12809 comm=syz-executor.6 02:36:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x38020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x62, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5ba}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) copy_file_range(0xffffffffffffffff, &(0x7f0000000100)=0x1, 0xffffffffffffffff, &(0x7f0000000180)=0x1, 0xdcd1, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000017020007002e2fe6696c6530"], 0x10) 02:36:02 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0xfffffffd, 0x0, 0x0, 0x0, 0x5, "f369f114297ed04cc731bdca0d00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x108) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) ioctl$FICLONE(r0, 0x40049409, r0) 02:36:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 96) [ 1946.857199] blktrace: Concurrent blktraces are not allowed on loop0 02:36:02 executing program 6: getitimer(0x2, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x250e, 0x3407, 0x2, &(0x7f0000000280)={[0x81]}, 0x8) signalfd4(r0, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/92) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{0x9, 0x3, 0x8}, {0x698, 0x0, 0x0, 0x263}, {0x1, 0x2, 0x6, 0x8}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000015c0)=@IORING_OP_WRITE={0x17, 0x4, 0x2007, @fd=r1, 0x8, &(0x7f00000005c0)="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", 0x1000, 0x18, 0x1}, 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x8000}}, 0x8) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000001c0)=ANY=[]) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @adiantum, 0x4, '\x00', @c}) mount$bind(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, 0x0) 02:36:02 executing program 1: perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x4, 0x0, 0xff, 0x0, 0x4307, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x9}, 0x802, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) creat(&(0x7f0000000040)='./file0\x00', 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x7, 0x4, 0x5, 0x1, @time={0x7ff, 0x6}, {0x20, 0x6}, {0x2}, @addr={0x1e, 0x9}}, {0x2, 0x2, 0x7, 0x7, @time={0x471410f4, 0x4}, {0x4, 0x9b}, {0x5, 0x63}, @quote={{0x6, 0x2}, 0xda73}}, {0x5, 0x8, 0x1, 0x4, @time={0xaf, 0x2}, {0x1, 0x81}, {0x3, 0x1f}, @quote={{0xfa, 0xf9}, 0x1f, &(0x7f00000000c0)={0x2, 0x1, 0x29, 0x3f, @time={0xfffffffc, 0x174f}, {0xe1, 0x4}, {0x78, 0x4}, @queue={0x40, {0x3, 0x7}}}}}, {0x5, 0x48, 0x8, 0x7f, @tick=0x80000001, {0x80, 0x3}, {0x5, 0x1}, @addr={0x9, 0x3f}}, {0x40, 0x5, 0x4, 0x19, @tick=0xff, {0x3, 0x1}, {0x3f, 0x4}, @connect={{0x3}, {0x7, 0x7}}}, {0x5, 0x2, 0x23, 0x5, @time={0x0, 0x3ff}, {0x1, 0x1}, {0x0, 0x40}, @addr={0x84, 0x6f}}], 0xa8) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) syz_io_uring_complete(0x0) [ 1946.879762] EXT4-fs (sda): re-mounted. Opts: (null) [ 1946.900914] Bluetooth: hci2: link tx timeout [ 1946.901564] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.902703] Bluetooth: hci2: link tx timeout [ 1946.903091] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa 02:36:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6368650400000f0000000015"]) r1 = openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './mnt\x00'}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000240)={{r3, r4+60000000}, {r5, r6+10000000}}, &(0x7f0000000280)) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x80, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x0) syz_io_uring_setup(0x4325, &(0x7f0000000000)={0x0, 0xc51e, 0x8}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r8, 0x0, 0x1fddd6af) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './mnt\x00'}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000300)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r9, 0x0, &(0x7f0000000480)="4f6a32ef4991bb69dac5e318bea4a89a6d1831b756910c36e943418d33e87301c8037582789e0e52c45b6a0b02038f24043a5fc01c9e051758fc090c83afa1a47eba87e7608a60768fbdcfa4783d36b2d8da0b352a0e12ad77bfcb84b37a0471329d12d3419068b607cecfb875263528533b1a2ac0deab09585f8e278c127d396503636f30af11752e046247168cff566bd184f74f01427fa9fff299e2c84e86bde35a957878f6dcb859da78366d88f16b11296940eafafe4bb83b2042c23467b4d6c8b2cf91992f153539628fcfccc2c756c4bc7c34844381836859994f00e42903b0b0", 0xe4, 0x40000020, 0x0, {0x0, r10}}, 0x3) [ 1946.903937] Bluetooth: hci2: link tx timeout [ 1946.904758] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.905471] Bluetooth: hci2: link tx timeout [ 1946.905830] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.906525] Bluetooth: hci2: link tx timeout [ 1946.906888] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.907574] Bluetooth: hci2: link tx timeout [ 1946.907931] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.908647] Bluetooth: hci2: link tx timeout [ 1946.909005] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.909635] Bluetooth: hci2: link tx timeout [ 1946.910006] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.910880] FAULT_INJECTION: forcing a failure. [ 1946.910880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1946.911725] Bluetooth: hci2: link tx timeout [ 1946.912639] CPU: 1 PID: 12831 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1946.912972] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.913949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1946.913957] Call Trace: [ 1946.913982] dump_stack+0x107/0x167 [ 1946.914623] Bluetooth: hci2: link tx timeout [ 1946.915726] should_fail.cold+0x5/0xa [ 1946.915754] __alloc_pages_nodemask+0x182/0x600 [ 1946.915957] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.916476] ? lock_chain_count+0x20/0x20 [ 1946.916501] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1946.916911] Bluetooth: hci2: link tx timeout [ 1946.917395] ? perf_trace_lock+0xac/0x490 [ 1946.917753] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.917804] Bluetooth: hci2: link tx timeout [ 1946.918758] alloc_pages_vma+0xbb/0x410 [ 1946.918786] wp_page_copy+0xee7/0x1f00 [ 1946.918821] ? print_bad_pte+0x5a0/0x5a0 [ 1946.919131] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.919983] ? lock_downgrade+0x6d0/0x6d0 [ 1946.920002] ? vm_normal_page+0x162/0x2e0 [ 1946.920450] Bluetooth: hci2: link tx timeout [ 1946.920958] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1946.921514] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.922120] do_wp_page+0x27b/0x1390 [ 1946.922506] Bluetooth: hci2: link tx timeout [ 1946.922979] handle_mm_fault+0x1cc7/0x3500 [ 1946.923282] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.923331] Bluetooth: hci2: link tx timeout [ 1946.924264] ? __lock_acquire+0x1657/0x5b00 [ 1946.924292] ? __pmd_alloc+0x5e0/0x5e0 [ 1946.924616] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.925206] ? vmacache_find+0x55/0x2a0 [ 1946.925631] Bluetooth: hci2: link tx timeout [ 1946.926283] do_user_addr_fault+0x56e/0xc60 [ 1946.926315] exc_page_fault+0xa2/0x1a0 [ 1946.926337] asm_exc_page_fault+0x1e/0x30 [ 1946.926360] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1946.926379] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 61 b6 1d 02 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca e9 42 b6 1d 02 66 90 48 bb f9 ef ff ff ff 7f [ 1946.926390] RSP: 0018:ffff88804529fcf0 EFLAGS: 00050293 [ 1946.926408] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020005038 [ 1946.926420] RDX: 0000000000040000 RSI: ffffffff83105672 RDI: ffff888017fe0938 [ 1946.926432] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1946.926443] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000000c [ 1946.926454] R13: 0000000020005000 R14: 000000000000002f R15: 000000000000002e [ 1946.926490] ? __sys_sendmmsg+0x1c2/0x470 [ 1946.926516] __sys_sendmmsg+0x1cf/0x470 [ 1946.926543] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1946.926563] ? lock_downgrade+0x6d0/0x6d0 [ 1946.926605] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1946.926630] ? wait_for_completion_io+0x270/0x270 [ 1946.926654] ? rcu_read_lock_any_held+0x75/0xa0 [ 1946.926671] ? vfs_write+0x354/0xa70 [ 1946.926692] ? fput_many+0x2f/0x1a0 [ 1946.926712] ? ksys_write+0x1a9/0x260 [ 1946.926732] ? __ia32_sys_read+0xb0/0xb0 [ 1946.926762] __x64_sys_sendmmsg+0x99/0x100 [ 1946.926781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1946.926797] do_syscall_64+0x33/0x40 [ 1946.926815] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1946.926827] RIP: 0033:0x7fa7b6021b19 [ 1946.926845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1946.926856] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1946.926876] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1946.926887] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1946.926898] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1946.926909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1946.926921] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1946.947856] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.947900] Bluetooth: hci2: link tx timeout [ 1946.947907] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa 02:36:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3e010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:02 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @random="ddaf8bebf732", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @broadcast, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@broadcast}]}, @rr={0x7, 0x1b, 0x0, [@multicast1, @empty, @rand_addr, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private]}]}}}}}}}, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x401, 0x70000) write$tun(r0, &(0x7f00000000c0)={@void, @void, @x25={0x0, 0x3, 0x5, "36d4b27f1d57d38336ab1024eaa572de23012476eb7a8ab0831239b459262702d6f74511b2e831fe275b49831672c33e7638ef68efdcb01547b5ffce0d0b24c0941756417e994b690aed143e60e1b39d6861934811a085732a0f677b971e2972cf13e5235dfd9f4671966787d395c82ae4e3f4d8789084"}}, 0x7a) [ 1946.952511] Bluetooth: hci2: link tx timeout [ 1946.952520] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952570] Bluetooth: hci2: link tx timeout [ 1946.952578] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952627] Bluetooth: hci2: link tx timeout 02:36:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 97) [ 1946.952634] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952684] Bluetooth: hci2: link tx timeout [ 1946.952691] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952736] Bluetooth: hci2: link tx timeout [ 1946.952743] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952796] Bluetooth: hci2: link tx timeout [ 1946.952803] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952854] Bluetooth: hci2: link tx timeout [ 1946.952862] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952905] Bluetooth: hci2: link tx timeout [ 1946.952912] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.952960] Bluetooth: hci2: link tx timeout [ 1946.952967] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953028] Bluetooth: hci2: link tx timeout [ 1946.953035] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953085] Bluetooth: hci2: link tx timeout [ 1946.953092] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953139] Bluetooth: hci2: link tx timeout [ 1946.953146] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953188] Bluetooth: hci2: link tx timeout [ 1946.953195] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953263] Bluetooth: hci2: link tx timeout [ 1946.953270] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953300] Bluetooth: hci2: link tx timeout [ 1946.953308] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953386] Bluetooth: hci2: link tx timeout [ 1946.953394] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953935] Bluetooth: hci2: link tx timeout [ 1946.953943] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.953980] Bluetooth: hci2: link tx timeout [ 1946.953987] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.954036] Bluetooth: hci2: link tx timeout [ 1946.954043] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.954093] Bluetooth: hci2: link tx timeout [ 1946.954100] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.954163] Bluetooth: hci2: link tx timeout [ 1946.954169] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.954248] Bluetooth: hci2: link tx timeout [ 1946.954255] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.954304] Bluetooth: hci2: link tx timeout [ 1946.954311] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.954409] Bluetooth: hci2: link tx timeout [ 1946.954417] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959166] Bluetooth: hci2: link tx timeout [ 1946.959174] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959212] Bluetooth: hci2: link tx timeout [ 1946.959218] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959268] Bluetooth: hci2: link tx timeout [ 1946.959275] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959325] Bluetooth: hci2: link tx timeout [ 1946.959335] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959477] Bluetooth: hci2: link tx timeout [ 1946.959484] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959521] Bluetooth: hci2: link tx timeout [ 1946.959528] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959598] Bluetooth: hci2: link tx timeout [ 1946.959605] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959668] Bluetooth: hci2: link tx timeout [ 1946.959675] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa 02:36:03 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x5, 0x401, 0x4, 0x0, 0x7fff}) r1 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1102, 0x2, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) io_submit(0x0, 0x4, &(0x7f0000000980)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f00000003c0)="8d3a6913613d451e5d1e2982a5890f56d911ca5055909a2f436940c3d18820487b954a7b2cd6cd1030cd3e500929c82c82bf4f3863daaafdb9483de4a0731a941e15a6a1d8ec6f09f9a66f724765da646e33a71292ce40d139c38149", 0x5c, 0x1, 0x0, 0x0, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000500)="ce56dd752b209d6e4131f508d945006f2ed5c9186e3d0823d20e6e5c579ddae2551462c3f88cf570f1267b16145ef460b34d9fefe03a70cb8a5214edecc5c3cef46509686bde3085ab644182c1df6856116e91164bcad4693f6086b2c37e1604d096d3f368a18b5e252c23f4828aa8fb6c47c137a1db10b4d522bf97f5959c82334ba558c86ea72cd7d85649117a6e16b3e55aad6cf5232c5729a0d134cb02e2f54bb2a56eddd6622a386b24be2903cb4454b9b074e3aa319776fd1d248308c0f341ccc71734781c76d509c7eb248005dfc3a08c28d3548a410e6df2af77", 0xde, 0x3ff, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x8000, 0xffffffffffffffff, &(0x7f00000006c0)="5d6e9d0fc75f6d14f158a880a8752b340e6b62fbbf4bb9039d9a9745e60097a1d7c6a3b3273c1e55f6aa33652ac52957550b79d54e3f47ba1bad25cab1e5514c2d07353df2205ddb01c9b326f595fb9ad977824741d0b204a58cfd49cedaa5a1f4e40eae4a20a2187687b4", 0x6b, 0x7, 0x0, 0x2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f00000007c0)="54b27a35a4db2a193fdd598ff9f39a6176543090ee042f7de77b0e11862f8f909225ddf7550ba22e500ba2b41d9ee2c0f26c8234af76a5a1a8723bd1f4feab79bf58bd3a6a96e00bd9104b05143f777efc02ca50b9d9cf060a55c47858821624c7d478e50dbc478a23335498221f12ad0d4b98de68991a735b00b61b77740e7f949fec9ce8a6238c3cc57c02ee575592adeda29a0df388c3d01974c03836c0981dc0f797d8fb7a623b3ca6562137f8a688ed0817ea1314e0f5d096653659413b5463471eaf1f1927fc1620fa13fdb434520eea073a0574c0734d428996c5cfb550e6e2fbd054da427570ae5553b6a84b44", 0xf1, 0x0, 0x0, 0x0, r2}]) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c776601f70080", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=none,smackfsfloor=:,seclabel,\x00']) 02:36:03 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="2259a30064ad495fbf15f7f7724b278a3c", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file1\x00']) accept4$unix(r1, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x100000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000280)='./file1/file0\x00', 0x2) faccessat2(r0, &(0x7f0000000440)='./file0\x00', 0x9, 0x200) r4 = dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(r4, &(0x7f0000000300)='./file0\x00', 0x101000, 0x4) accept4$unix(r5, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000540)={0x0, 0x8001, 0x2, 0x1}) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) timerfd_create(0x8, 0x0) unshare(0x48020200) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000940)) unshare(0x2010e00) [ 1946.959734] Bluetooth: hci2: link tx timeout [ 1946.959740] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959800] Bluetooth: hci2: link tx timeout [ 1946.959807] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959866] Bluetooth: hci2: link tx timeout [ 1946.959873] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.959913] Bluetooth: hci2: link tx timeout [ 1946.959920] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa 02:36:03 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x22c943, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xfffffffffffffffc, 0x78, 0x4, @scatter, &(0x7f0000000080)="56d117ab570c89fd4af30c7232f375d2599393df2229a7ea7949d366fe2764ec5943aab3578602a90598968b3cec56a752cce23034f3c95bf0d1a2ea0c5833ae03f34b93ef7cd081d781c1c0a378e96fbadd5102bd08b82fcb6db53d22740f7eee434f84e9e6ba210da8a71b8673ca4b25b9168503fcbf91", &(0x7f0000000100)=""/216, 0x3, 0x2, 0x1, &(0x7f0000000200)}) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)={0x0, 0x0}) tgkill(r2, r4, 0x0) clone3(&(0x7f0000000500)={0x24110100, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340), {0x3e}, &(0x7f0000000380)=""/177, 0xb1, &(0x7f0000000440)=""/69, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r2], 0x8, {r0}}, 0x58) ioctl$CDROM_SELECT_SPEED(r0, 0x1267, 0x20000000) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) dup2(r5, r6) syz_open_dev$sg(&(0x7f0000000000), 0x9, 0x1) 02:36:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 98) 02:36:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffc, 0xfe, 0x8, @scatter={0x1, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/44, 0x2c}]}, &(0x7f0000000200)="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", &(0x7f0000000300)=""/228, 0xa89d, 0x10006, 0xffffffffffffffff, &(0x7f0000000140)}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000008e40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}]}}) 02:36:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xffe1, 0x1, 0x3f, 0x491}]}) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) sendfile(r1, r2, &(0x7f00000001c0)=0x7, 0x5) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) [ 1946.959951] Bluetooth: hci2: link tx timeout [ 1946.959958] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.960047] Bluetooth: hci2: link tx timeout [ 1946.960053] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.960122] Bluetooth: hci2: link tx timeout [ 1946.960129] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.960222] Bluetooth: hci2: link tx timeout 02:36:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4a000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 1946.960230] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.960273] Bluetooth: hci2: link tx timeout [ 1946.960280] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.960330] Bluetooth: hci2: link tx timeout [ 1946.960368] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971092] Bluetooth: hci2: link tx timeout [ 1946.971100] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971152] Bluetooth: hci2: link tx timeout [ 1946.971160] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971202] Bluetooth: hci2: link tx timeout [ 1946.971209] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971266] Bluetooth: hci2: link tx timeout [ 1946.971273] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971324] Bluetooth: hci2: link tx timeout [ 1946.971334] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971448] Bluetooth: hci2: link tx timeout [ 1946.971455] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971513] Bluetooth: hci2: link tx timeout [ 1946.971520] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971701] Bluetooth: hci2: link tx timeout [ 1946.971711] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971725] Bluetooth: hci2: link tx timeout [ 1946.971732] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971779] Bluetooth: hci2: link tx timeout [ 1946.971786] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971862] Bluetooth: hci2: link tx timeout [ 1946.971869] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971891] Bluetooth: hci2: link tx timeout [ 1946.971897] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.971967] Bluetooth: hci2: link tx timeout [ 1946.971974] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972004] Bluetooth: hci2: link tx timeout [ 1946.972011] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972071] Bluetooth: hci2: link tx timeout [ 1946.972077] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972146] Bluetooth: hci2: link tx timeout [ 1946.972153] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972178] Bluetooth: hci2: link tx timeout [ 1946.972185] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972252] Bluetooth: hci2: link tx timeout [ 1946.972259] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972290] Bluetooth: hci2: link tx timeout [ 1946.972296] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.972385] Bluetooth: hci2: link tx timeout [ 1946.972392] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.988812] Bluetooth: hci2: link tx timeout [ 1946.988821] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.988866] Bluetooth: hci2: link tx timeout [ 1946.988873] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.988922] Bluetooth: hci2: link tx timeout [ 1946.988929] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.988996] Bluetooth: hci2: link tx timeout [ 1946.989003] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989051] Bluetooth: hci2: link tx timeout [ 1946.989057] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989108] Bluetooth: hci2: link tx timeout [ 1946.989115] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989161] Bluetooth: hci2: link tx timeout [ 1946.989168] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989215] Bluetooth: hci2: link tx timeout [ 1946.989221] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989269] Bluetooth: hci2: link tx timeout [ 1946.989276] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989323] Bluetooth: hci2: link tx timeout [ 1946.989329] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989905] Bluetooth: hci2: link tx timeout [ 1946.989912] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.989949] Bluetooth: hci2: link tx timeout [ 1946.989956] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.990033] Bluetooth: hci2: link tx timeout [ 1946.990040] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.990072] Bluetooth: hci2: link tx timeout [ 1946.990079] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.990264] Bluetooth: hci2: link tx timeout [ 1946.990271] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.990290] Bluetooth: hci2: link tx timeout [ 1946.990297] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1946.990407] Bluetooth: hci2: link tx timeout [ 1946.990414] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.003734] Bluetooth: hci2: link tx timeout [ 1947.003742] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.005671] Bluetooth: hci2: link tx timeout [ 1947.005679] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.005741] Bluetooth: hci2: link tx timeout [ 1947.005748] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.009573] Bluetooth: hci2: link tx timeout [ 1947.009581] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.009623] Bluetooth: hci2: link tx timeout [ 1947.009629] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.019710] Bluetooth: hci2: link tx timeout [ 1947.019718] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.019758] Bluetooth: hci2: link tx timeout [ 1947.019765] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.019813] Bluetooth: hci2: link tx timeout [ 1947.019820] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.019882] Bluetooth: hci2: link tx timeout [ 1947.019889] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.019937] Bluetooth: hci2: link tx timeout [ 1947.019944] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.019997] Bluetooth: hci2: link tx timeout [ 1947.020004] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020063] Bluetooth: hci2: link tx timeout [ 1947.020070] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020121] Bluetooth: hci2: link tx timeout [ 1947.020128] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020162] Bluetooth: hci2: link tx timeout [ 1947.020168] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020227] Bluetooth: hci2: link tx timeout [ 1947.020233] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020279] Bluetooth: hci2: link tx timeout [ 1947.020285] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020338] Bluetooth: hci2: link tx timeout [ 1947.020437] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020723] Bluetooth: hci2: link tx timeout [ 1947.020731] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020778] Bluetooth: hci2: link tx timeout [ 1947.020785] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020849] Bluetooth: hci2: link tx timeout [ 1947.020856] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020884] Bluetooth: hci2: link tx timeout [ 1947.020891] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.020941] Bluetooth: hci2: link tx timeout [ 1947.020948] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021004] Bluetooth: hci2: link tx timeout [ 1947.021011] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021058] Bluetooth: hci2: link tx timeout [ 1947.021065] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021116] Bluetooth: hci2: link tx timeout [ 1947.021123] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021170] Bluetooth: hci2: link tx timeout [ 1947.021176] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021225] Bluetooth: hci2: link tx timeout [ 1947.021232] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021286] Bluetooth: hci2: link tx timeout [ 1947.021292] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.021365] Bluetooth: hci2: link tx timeout [ 1947.021372] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.033739] Bluetooth: hci2: link tx timeout [ 1947.033747] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.033801] Bluetooth: hci2: link tx timeout [ 1947.033807] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.033855] Bluetooth: hci2: link tx timeout [ 1947.033862] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.033927] Bluetooth: hci2: link tx timeout [ 1947.033934] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.033964] Bluetooth: hci2: link tx timeout [ 1947.033971] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.034026] Bluetooth: hci2: link tx timeout [ 1947.034033] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.034081] Bluetooth: hci2: link tx timeout [ 1947.034088] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.034137] Bluetooth: hci2: link tx timeout [ 1947.034144] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.034695] Bluetooth: hci2: link tx timeout [ 1947.034702] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.046482] Bluetooth: hci2: link tx timeout [ 1947.046491] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.046763] Bluetooth: hci2: link tx timeout [ 1947.046770] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.046817] Bluetooth: hci2: link tx timeout [ 1947.046824] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.046890] Bluetooth: hci2: link tx timeout [ 1947.046897] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.046937] Bluetooth: hci2: link tx timeout [ 1947.046944] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.047001] Bluetooth: hci2: link tx timeout [ 1947.047008] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.047046] Bluetooth: hci2: link tx timeout [ 1947.047053] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.047098] Bluetooth: hci2: link tx timeout [ 1947.047105] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.047153] Bluetooth: hci2: link tx timeout [ 1947.047160] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.047211] Bluetooth: hci2: link tx timeout [ 1947.047218] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.047331] Bluetooth: hci2: link tx timeout [ 1947.047370] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.051666] Bluetooth: hci2: link tx timeout [ 1947.051674] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.051722] Bluetooth: hci2: link tx timeout [ 1947.051729] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.051776] Bluetooth: hci2: link tx timeout [ 1947.051783] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.051833] Bluetooth: hci2: link tx timeout [ 1947.051840] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.051892] Bluetooth: hci2: link tx timeout [ 1947.051899] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.051951] Bluetooth: hci2: link tx timeout [ 1947.051958] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052007] Bluetooth: hci2: link tx timeout [ 1947.052013] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052063] Bluetooth: hci2: link tx timeout [ 1947.052069] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052129] Bluetooth: hci2: link tx timeout [ 1947.052136] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052182] Bluetooth: hci2: link tx timeout [ 1947.052189] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052247] Bluetooth: hci2: link tx timeout [ 1947.052254] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052514] Bluetooth: hci2: link tx timeout [ 1947.052521] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052611] Bluetooth: hci2: link tx timeout [ 1947.052617] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052802] Bluetooth: hci2: link tx timeout [ 1947.052808] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052825] Bluetooth: hci2: link tx timeout [ 1947.052831] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052880] Bluetooth: hci2: link tx timeout [ 1947.052887] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052972] Bluetooth: hci2: link tx timeout [ 1947.052983] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.052996] Bluetooth: hci2: link tx timeout [ 1947.053002] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.053079] Bluetooth: hci2: link tx timeout [ 1947.053085] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.053102] Bluetooth: hci2: link tx timeout [ 1947.053109] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.053186] Bluetooth: hci2: link tx timeout [ 1947.053193] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.053210] Bluetooth: hci2: link tx timeout [ 1947.053216] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.053291] Bluetooth: hci2: link tx timeout [ 1947.053298] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.053329] Bluetooth: hci2: link tx timeout [ 1947.053366] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.065204] Bluetooth: hci2: link tx timeout [ 1947.065216] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.065892] Bluetooth: hci2: link tx timeout [ 1947.065900] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1947.071913] FAT-fs (loop4): Unrecognized mount option "che" or missing value [ 1947.130719] FAULT_INJECTION: forcing a failure. [ 1947.130719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1947.130733] CPU: 0 PID: 12852 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1947.130739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.130743] Call Trace: [ 1947.130760] dump_stack+0x107/0x167 [ 1947.130772] should_fail.cold+0x5/0xa [ 1947.130787] __alloc_pages_nodemask+0x182/0x600 [ 1947.130799] ? lock_chain_count+0x20/0x20 [ 1947.130812] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1947.130830] ? perf_trace_lock+0xac/0x490 [ 1947.130844] alloc_pages_vma+0xbb/0x410 [ 1947.130858] wp_page_copy+0xee7/0x1f00 [ 1947.130877] ? print_bad_pte+0x5a0/0x5a0 [ 1947.130888] ? lock_downgrade+0x6d0/0x6d0 [ 1947.130897] ? vm_normal_page+0x162/0x2e0 [ 1947.130911] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1947.130929] do_wp_page+0x27b/0x1390 [ 1947.130945] handle_mm_fault+0x1cc7/0x3500 [ 1947.130962] ? __schedule+0x82c/0x1ea0 [ 1947.130973] ? __pmd_alloc+0x5e0/0x5e0 [ 1947.130990] ? vmacache_find+0x55/0x2a0 [ 1947.131008] do_user_addr_fault+0x56e/0xc60 [ 1947.131025] exc_page_fault+0xa2/0x1a0 [ 1947.131037] asm_exc_page_fault+0x1e/0x30 [ 1947.131051] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1947.131062] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 61 b6 1d 02 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca e9 42 b6 1d 02 66 90 48 bb f9 ef ff ff ff 7f [ 1947.131068] RSP: 0018:ffff8880552efcf0 EFLAGS: 00050293 [ 1947.131079] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020005038 [ 1947.131086] RDX: 0000000000040000 RSI: ffffffff83105672 RDI: ffff888050958938 [ 1947.131092] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1947.131098] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000000c [ 1947.131105] R13: 0000000020005000 R14: 000000000000002f R15: 000000000000002e [ 1947.131124] ? __sys_sendmmsg+0x1c2/0x470 [ 1947.131139] __sys_sendmmsg+0x1cf/0x470 [ 1947.131154] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1947.131165] ? lock_downgrade+0x6d0/0x6d0 [ 1947.131188] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1947.131202] ? wait_for_completion_io+0x270/0x270 [ 1947.131215] ? rcu_read_lock_any_held+0x75/0xa0 [ 1947.131226] ? vfs_write+0x354/0xa70 [ 1947.131236] ? fput_many+0x2f/0x1a0 [ 1947.131248] ? ksys_write+0x1a9/0x260 [ 1947.131259] ? __ia32_sys_read+0xb0/0xb0 [ 1947.131275] __x64_sys_sendmmsg+0x99/0x100 [ 1947.131285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1947.131295] do_syscall_64+0x33/0x40 [ 1947.131305] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1947.131312] RIP: 0033:0x7fa7b6021b19 [ 1947.131322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1947.131328] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1947.131342] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1947.131349] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1947.131355] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1947.131361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1947.131367] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1947.142927] FAT-fs (loop4): Unrecognized mount option "che" or missing value [ 1947.248131] FAULT_INJECTION: forcing a failure. [ 1947.248131] name failslab, interval 1, probability 0, space 0, times 0 [ 1947.248144] CPU: 0 PID: 12862 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1947.248151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.248155] Call Trace: [ 1947.248171] dump_stack+0x107/0x167 [ 1947.248182] should_fail.cold+0x5/0xa [ 1947.248195] ? create_object.isra.0+0x3a/0xa20 [ 1947.248208] should_failslab+0x5/0x20 [ 1947.248219] kmem_cache_alloc+0x5b/0x310 [ 1947.248233] create_object.isra.0+0x3a/0xa20 [ 1947.248244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1947.248258] kmem_cache_alloc_node+0x169/0x330 [ 1947.248273] __alloc_skb+0x6d/0x5b0 [ 1947.248288] alloc_skb_with_frags+0x92/0x570 [ 1947.248298] ? find_held_lock+0x2c/0x110 [ 1947.248315] sock_alloc_send_pskb+0x7af/0x930 [ 1947.248336] ? sk_alloc+0x350/0x350 [ 1947.248350] ? perf_trace_lock+0xac/0x490 [ 1947.248360] ? SOFTIRQ_verbose+0x10/0x10 [ 1947.248370] ? lock_chain_count+0x20/0x20 [ 1947.248388] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1947.248407] ? ip6_mtu+0x1bb/0x3d0 [ 1947.248417] ? lock_downgrade+0x6d0/0x6d0 [ 1947.248428] ? ip_frag_init+0x350/0x350 [ 1947.248447] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1947.248458] ? ip6_mtu+0x1e9/0x3d0 [ 1947.248469] ? ip6_setup_cork+0xfb7/0x1740 [ 1947.248483] ip6_make_skb+0x2de/0x4e0 [ 1947.248492] ? ip_frag_init+0x350/0x350 [ 1947.248506] ? ip_frag_init+0x350/0x350 [ 1947.248519] ? ip6_push_pending_frames+0xf0/0xf0 [ 1947.248534] ? ip6_dst_hoplimit+0x199/0x440 [ 1947.248545] ? lock_downgrade+0x6d0/0x6d0 [ 1947.248565] udpv6_sendmsg+0x20d0/0x2af0 [ 1947.248579] ? ip_frag_init+0x350/0x350 [ 1947.248596] ? udp_v6_push_pending_frames+0x360/0x360 [ 1947.248606] ? __lockdep_reset_lock+0x180/0x180 [ 1947.248624] ? __lockdep_reset_lock+0x180/0x180 [ 1947.248639] ? lock_acquire+0x197/0x470 [ 1947.248648] ? find_held_lock+0x2c/0x110 [ 1947.248668] ? sock_has_perm+0x1ea/0x280 [ 1947.248694] ? __import_iovec+0x458/0x590 [ 1947.248705] ? udp_v6_push_pending_frames+0x360/0x360 [ 1947.248719] inet6_sendmsg+0x105/0x140 [ 1947.248730] ? inet6_compat_ioctl+0x320/0x320 [ 1947.248740] __sock_sendmsg+0xf2/0x190 [ 1947.248751] ____sys_sendmsg+0x334/0x870 [ 1947.248764] ? sock_write_iter+0x3d0/0x3d0 [ 1947.248776] ? do_recvmmsg+0x6d0/0x6d0 [ 1947.248786] ? handle_mm_fault+0x9e9/0x3500 [ 1947.248798] ? __lock_acquire+0x1657/0x5b00 [ 1947.248808] ? find_held_lock+0x2c/0x110 [ 1947.248825] ___sys_sendmsg+0xf3/0x170 [ 1947.248837] ? sendmsg_copy_msghdr+0x160/0x160 [ 1947.248845] ? vmacache_find+0x55/0x2a0 [ 1947.248863] ? do_user_addr_fault+0x5b0/0xc60 [ 1947.248876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1947.248886] ? exc_page_fault+0xca/0x1a0 [ 1947.248896] ? trace_hardirqs_on+0x5b/0x180 [ 1947.248906] ? exc_page_fault+0xca/0x1a0 [ 1947.248918] ? asm_exc_page_fault+0x1e/0x30 [ 1947.248940] __sys_sendmmsg+0x195/0x470 [ 1947.248954] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1947.248965] ? lock_downgrade+0x6d0/0x6d0 [ 1947.248987] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1947.249000] ? wait_for_completion_io+0x270/0x270 [ 1947.249013] ? rcu_read_lock_any_held+0x75/0xa0 [ 1947.249022] ? vfs_write+0x354/0xa70 [ 1947.249033] ? fput_many+0x2f/0x1a0 [ 1947.249044] ? ksys_write+0x1a9/0x260 [ 1947.249054] ? __ia32_sys_read+0xb0/0xb0 [ 1947.249070] __x64_sys_sendmmsg+0x99/0x100 [ 1947.249079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1947.249088] do_syscall_64+0x33/0x40 [ 1947.249098] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1947.249105] RIP: 0033:0x7fa7b6021b19 [ 1947.249116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1947.249122] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1947.249134] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1947.249140] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1947.249146] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1947.249152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1947.249158] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 [ 1947.330265] 9pnet: Insufficient options for proto=fd [ 1947.399293] 9pnet: Insufficient options for proto=fd [ 1948.952429] Bluetooth: hci2: command 0x0406 tx timeout 02:36:18 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r2, &(0x7f0000000140)='./file0\x00', 0x40001, 0xb9) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xb8b4}}, './file0/../file0\x00'}) 02:36:18 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x0, 0x7, "f31a0000434ef9bab774bdcab95c000d00", 0x0, 0x8}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = getpgrp(0x0) r4 = pidfd_open(r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) r5 = dup(r4) setns(r5, 0x2020000) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DVD_READ_STRUCT(r6, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x339) 02:36:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x80000000]}, 0x8, 0x800) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) fcntl$dupfd(r2, 0x0, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4300, 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x414202, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) r4 = pidfd_getfd(r1, r3, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r4, 0x0, 0x2, &(0x7f0000000140)=0x5, 0x4) 02:36:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4a020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:18 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2800018, 0x0) chdir(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) openat(r0, &(0x7f0000000040)='./file2\x00', 0x802, 0x71) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat(r3, &(0x7f0000000200)='./file2\x00', 0x2201, 0x22) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000580)=ANY=[@ANYBLOB="37b50b7f09c124e5237bd827a5ff3c85f44cc2197d7a1336652365a1eef58b8c42f6874e14c5097a38a26b9f2741b75f9a958021021141fef703aa8daff58dc6938dc5f7b7cdefe372668b1f8ac9983fac658810693ba952f49103a13ed5a59dc648108a743a0eafa62d5518eec424887ccf890f08dc28a27068da03e30ad7cf253faa327105ba6764bbfe0a2caee0fafd85d05371be674f7604ff5f06be1c691c9f659f3609c6066ea410", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) chdir(&(0x7f0000000300)='./file2\x00') futimesat(0xffffffffffffffff, &(0x7f0000000000)='./mnt\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x5, 0x0, 0x0, @ipv4=@empty}]}, 0x24}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x10001, 0x0) stat(&(0x7f0000000400)='./file1\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) 02:36:18 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0xfe, 0x0}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4c, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r4 = syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x18d7, 0x4, 0x1, 0x375, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000380)) fcntl$setlease(r4, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="836accc0310b662812dd992171560dfe7a9df56bff00f01323aa8451763956f499e5250b7c045581c13ab5a8ad67b80400eaf60000000000000000009a68ff0000000000fae605fa578daea728c5369ff5025fa5ba0d6f0ef5ca6cc60d66d346867ac3e5fe3324c856b2000064bcf298f57fc6a829ea974c4d354f9cbd872859740f3d3cc355e37f4b30be7fd82039ba090000000000001c9b636f45be0a78", @ANYRES32=r2], 0x10}}], 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000002e00)=""/4102) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 02:36:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 99) 02:36:18 executing program 5: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r2, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x81}}, './file0\x00'}) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000300)={0x3, 0x3, 0x9, 0xc3f}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) r4 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x1001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x802, 0x40) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x20, 0xfffffff9, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001d00210c0000000000000000040002001400112fd10ac1ff32f4b1b903ee78af0a65df7a4a2a77de13dd2bd238b31b0313535a13e9e246b67ee8a5d1724a2c52dd8138907823a11bde110289d40dd32adf36a74d43df9e8621cd1690befd84807d12ec25b7b297f35ebfdaa15fe5ce50c64f92730f"], 0x28}}, 0x0) [ 1963.034664] FAULT_INJECTION: forcing a failure. [ 1963.034664] name failslab, interval 1, probability 0, space 0, times 0 [ 1963.036391] CPU: 1 PID: 12900 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1963.037402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1963.038611] Call Trace: [ 1963.039007] dump_stack+0x107/0x167 [ 1963.039545] should_fail.cold+0x5/0xa [ 1963.040109] ? create_object.isra.0+0x3a/0xa20 [ 1963.040787] should_failslab+0x5/0x20 [ 1963.041349] kmem_cache_alloc+0x5b/0x310 [ 1963.041955] create_object.isra.0+0x3a/0xa20 [ 1963.042599] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1963.043359] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1963.044212] ? alloc_skb_with_frags+0x92/0x570 [ 1963.044910] __alloc_skb+0xb1/0x5b0 [ 1963.045458] alloc_skb_with_frags+0x92/0x570 [ 1963.046115] ? find_held_lock+0x2c/0x110 [ 1963.046730] sock_alloc_send_pskb+0x7af/0x930 [ 1963.047413] ? sk_alloc+0x350/0x350 [ 1963.047971] ? perf_trace_lock+0xac/0x490 [ 1963.048604] ? SOFTIRQ_verbose+0x10/0x10 [ 1963.049203] ? lock_chain_count+0x20/0x20 [ 1963.049838] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1963.050598] ? ip6_mtu+0x1bb/0x3d0 [ 1963.051180] ? lock_downgrade+0x6d0/0x6d0 [ 1963.051831] ? ip_frag_init+0x350/0x350 [ 1963.052435] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1963.053125] ? ip6_mtu+0x1e9/0x3d0 [ 1963.053655] ? ip6_setup_cork+0xfb7/0x1740 [ 1963.054290] ip6_make_skb+0x2de/0x4e0 [ 1963.054851] ? ip_frag_init+0x350/0x350 [ 1963.055524] ? ip_frag_init+0x350/0x350 [ 1963.056118] ? ip6_push_pending_frames+0xf0/0xf0 [ 1963.056831] ? ip6_dst_hoplimit+0x199/0x440 [ 1963.057453] ? lock_downgrade+0x6d0/0x6d0 [ 1963.058084] udpv6_sendmsg+0x20d0/0x2af0 [ 1963.058685] ? ip_frag_init+0x350/0x350 [ 1963.059283] ? udp_v6_push_pending_frames+0x360/0x360 [ 1963.060041] ? __lockdep_reset_lock+0x180/0x180 [ 1963.060741] ? __lockdep_reset_lock+0x180/0x180 [ 1963.061431] ? lock_acquire+0x197/0x470 [ 1963.062009] ? find_held_lock+0x2c/0x110 [ 1963.062625] ? sock_has_perm+0x1ea/0x280 [ 1963.063243] ? __import_iovec+0x458/0x590 [ 1963.063856] ? udp_v6_push_pending_frames+0x360/0x360 [ 1963.064621] inet6_sendmsg+0x105/0x140 [ 1963.065184] ? inet6_compat_ioctl+0x320/0x320 [ 1963.065840] __sock_sendmsg+0xf2/0x190 [ 1963.066419] ____sys_sendmsg+0x334/0x870 [ 1963.067021] ? sock_write_iter+0x3d0/0x3d0 [ 1963.067636] ? do_recvmmsg+0x6d0/0x6d0 [ 1963.068217] ? handle_mm_fault+0x9e9/0x3500 [ 1963.068859] ? __lock_acquire+0x1657/0x5b00 [ 1963.069497] ? find_held_lock+0x2c/0x110 [ 1963.070092] ___sys_sendmsg+0xf3/0x170 [ 1963.070674] ? sendmsg_copy_msghdr+0x160/0x160 [ 1963.071325] ? vmacache_find+0x55/0x2a0 [ 1963.071919] ? do_user_addr_fault+0x5b0/0xc60 [ 1963.072583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1963.073329] ? exc_page_fault+0xca/0x1a0 [ 1963.073930] ? trace_hardirqs_on+0x5b/0x180 [ 1963.074571] ? exc_page_fault+0xca/0x1a0 [ 1963.075171] ? asm_exc_page_fault+0x1e/0x30 [ 1963.075827] __sys_sendmmsg+0x195/0x470 [ 1963.076431] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1963.077057] ? lock_downgrade+0x6d0/0x6d0 [ 1963.077691] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1963.078393] ? wait_for_completion_io+0x270/0x270 [ 1963.079101] ? rcu_read_lock_any_held+0x75/0xa0 [ 1963.079786] ? vfs_write+0x354/0xa70 [ 1963.080333] ? fput_many+0x2f/0x1a0 [ 1963.080883] ? ksys_write+0x1a9/0x260 [ 1963.081452] ? __ia32_sys_read+0xb0/0xb0 [ 1963.082064] __x64_sys_sendmmsg+0x99/0x100 [ 1963.082699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1963.083462] do_syscall_64+0x33/0x40 [ 1963.084012] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1963.084784] RIP: 0033:0x7fa7b6021b19 [ 1963.085342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1963.088037] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1963.089177] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1963.090232] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1963.091286] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1963.092344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1963.093399] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:36:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4f010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 100) 02:36:19 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x0, 0x2}, 0x408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7, 0x0, 0x9, 0x3, 0x0, 0xfff, 0x20, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}, 0x0, 0x40, 0x0, 0x3, 0x0, 0x3, 0x8, 0x0, 0xfffffff7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000001000000180000007faa942b6917a07f682816a3f0bc2997a445dd01d32f05353c274ad5c3984bdd97a02d9231e7ee51c34dde0a41d580d45189d038869b54ebf4193d6e9fa3a78ce382573e4ec0cd392bb39d53df3285ae1f668b955175426f62958855c9", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$P9_RREADLINK(r1, &(0x7f00000002c0)=ANY=[], 0x10) fallocate(r1, 0x3, 0x0, 0x30000000000) [ 1963.327038] FAULT_INJECTION: forcing a failure. [ 1963.327038] name failslab, interval 1, probability 0, space 0, times 0 [ 1963.328018] CPU: 0 PID: 12919 Comm: syz-executor.7 Not tainted 5.10.215 #1 [ 1963.328607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1963.329281] Call Trace: [ 1963.329511] dump_stack+0x107/0x167 [ 1963.329819] should_fail.cold+0x5/0xa [ 1963.330135] ? lock_release+0x680/0x680 [ 1963.330473] ? skb_clone+0x14f/0x3d0 [ 1963.330792] should_failslab+0x5/0x20 [ 1963.331106] kmem_cache_alloc+0x5b/0x310 [ 1963.331449] skb_clone+0x14f/0x3d0 [ 1963.331749] dev_queue_xmit_nit+0x3a7/0xb00 [ 1963.332110] dev_hard_start_xmit+0xab/0x6f0 [ 1963.332474] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1963.332907] __dev_queue_xmit+0x17ec/0x2710 [ 1963.333271] ? find_held_lock+0x2c/0x110 [ 1963.333607] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1963.333989] ? lock_downgrade+0x6d0/0x6d0 [ 1963.334331] ? lock_acquire+0x197/0x470 [ 1963.334663] ? ip6_finish_output2+0x203/0x1fe0 [ 1963.335043] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1963.335483] neigh_connected_output+0x382/0x4d0 [ 1963.335876] ip6_finish_output2+0xaaf/0x1fe0 [ 1963.336248] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1963.336669] ip6_output+0x3aa/0x7e0 [ 1963.336983] ip6_local_out+0xb4/0x1a0 [ 1963.337305] ip6_send_skb+0xb7/0x350 [ 1963.337624] udp_v6_send_skb+0x7aa/0x15b0 [ 1963.337985] udpv6_sendmsg+0x2113/0x2af0 [ 1963.338319] ? ip_frag_init+0x350/0x350 [ 1963.338673] ? udp_v6_push_pending_frames+0x360/0x360 [ 1963.339093] ? __lockdep_reset_lock+0x180/0x180 [ 1963.339491] ? __lockdep_reset_lock+0x180/0x180 [ 1963.339884] ? lock_acquire+0x197/0x470 [ 1963.340207] ? find_held_lock+0x2c/0x110 [ 1963.340566] ? sock_has_perm+0x1ea/0x280 [ 1963.340920] ? __import_iovec+0x458/0x590 [ 1963.341262] ? udp_v6_push_pending_frames+0x360/0x360 [ 1963.341704] inet6_sendmsg+0x105/0x140 [ 1963.342027] ? inet6_compat_ioctl+0x320/0x320 [ 1963.342398] __sock_sendmsg+0xf2/0x190 [ 1963.342723] ____sys_sendmsg+0x334/0x870 [ 1963.343062] ? sock_write_iter+0x3d0/0x3d0 [ 1963.343409] ? do_recvmmsg+0x6d0/0x6d0 [ 1963.343730] ? handle_mm_fault+0x9e9/0x3500 [ 1963.344089] ? __lock_acquire+0x1657/0x5b00 [ 1963.344451] ? find_held_lock+0x2c/0x110 [ 1963.344790] ___sys_sendmsg+0xf3/0x170 [ 1963.345115] ? sendmsg_copy_msghdr+0x160/0x160 [ 1963.345488] ? vmacache_find+0x55/0x2a0 [ 1963.345830] ? do_user_addr_fault+0x5b0/0xc60 [ 1963.346199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1963.346632] ? exc_page_fault+0xca/0x1a0 [ 1963.346964] ? trace_hardirqs_on+0x5b/0x180 [ 1963.347322] ? exc_page_fault+0xca/0x1a0 [ 1963.347664] ? asm_exc_page_fault+0x1e/0x30 [ 1963.348036] __sys_sendmmsg+0x195/0x470 [ 1963.348375] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1963.348734] ? lock_downgrade+0x6d0/0x6d0 [ 1963.349090] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1963.349490] ? wait_for_completion_io+0x270/0x270 [ 1963.349893] ? rcu_read_lock_any_held+0x75/0xa0 [ 1963.350285] ? vfs_write+0x354/0xa70 [ 1963.350610] ? fput_many+0x2f/0x1a0 [ 1963.350911] ? ksys_write+0x1a9/0x260 [ 1963.351229] ? __ia32_sys_read+0xb0/0xb0 [ 1963.351572] __x64_sys_sendmmsg+0x99/0x100 [ 1963.351920] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1963.352354] do_syscall_64+0x33/0x40 [ 1963.352674] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1963.353091] RIP: 0033:0x7fa7b6021b19 [ 1963.353404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1963.354908] RSP: 002b:00007fa7b3597188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1963.355534] RAX: ffffffffffffffda RBX: 00007fa7b6134f60 RCX: 00007fa7b6021b19 [ 1963.356127] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1963.356725] RBP: 00007fa7b35971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1963.357304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1963.357874] R13: 00007fffc20c93df R14: 00007fa7b3597300 R15: 0000000000022000 02:36:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x58020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:19 executing program 5: io_uring_setup(0x35ec, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x89}) connect(0xffffffffffffffff, &(0x7f0000000100)=@ax25={{0x3, @bcast}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @null, @default]}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000280)={'veth0\x00', {0x2, 0x0, @empty}}) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "8b35cddfcc638bb067fdf42ea3f7e710"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x37}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x17}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8010) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000007c10000007000000", @ANYRES32], 0x38}}], 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x185) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, r4, &(0x7f0000000000)=0x4, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) io_uring_setup(0x1f37, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3ae}) fadvise64(r3, 0x0, 0x0, 0x2) 02:36:19 executing program 2: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0x61, 0x30103) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000040), 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="030700000000000000003200000008000300", @ANYRES32=0x0, @ANYBLOB="864e16adb9f86335a229bfadeda13d26065aca67256faac06ba3e21c2bf3289fd8da1e047c3655d73ca648fb1dc526c9eee904f528a3e272709f48bf5beee9dc1024baa760e84f3157cffa31cdaf1db8ec9e02582dc5a249f11a09f746cc2916d4cdca7a93d97803858530e692db62c2ee220229852229df4b9c8345d6a9d9576d1d40b5366fe82ef99fc95a699ea40021e71b4532b12be2d449b8e9e0ed529d93819e3d04b059712fc3ea030c79d3a21458d4c20b8b8492fc626f0186bfa958d42a509dae"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x800, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x53}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000004307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r3, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000180)) 02:36:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}]}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, &(0x7f0000000440)="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", 0x1000, 0x2) 02:36:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) r1 = openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) r2 = openat2(r1, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)={0x204200, 0x4, 0x14}, 0x18) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:36:33 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) getpid() r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) 02:36:33 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xbac25b3d391561c2, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 02:36:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6a010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0xfdaf, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000000040)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0x9ffc}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 02:36:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 02:36:33 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e0100", @ANYRESHEX=r1, @ANYBLOB="0e5f9e638995349503056de09f62027c99d4d5268ca6df978ca65b47eb75c4173dd33da002fe9c75409ad6daea2f98dd8dbded0ade498d50f1aaa4d277c6e1806cb9cefd390dbcc7d3e7b54f007de17b41f27218765871dda5280693edcc9bb53b9defd2cacd8c2854a68b1fa62b9bae95dbc27c974ad7c6d6f4b17deac8af0b30cf46d6ae86b2a96e2618a1793123679603f5dff48ea50690da085d8972d3601252f32806eef2740d75a381d55355"]) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x0, 0x5, '\x00', 0x3, 0xffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cd}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x8) r4 = socket$inet(0x2, 0xa, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0x10000000) r7 = epoll_create(0x7ffd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r7, 0x40089416, &(0x7f00000001c0)=r8) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000040)={"734824f2f8baab4aa3a9c5537965ab0e", 0x0, 0x0, {0x4, 0x1}, {0x5, 0xfffffffe}, 0x8, [0x6f0, 0x1, 0x5, 0x0, 0x1, 0x12, 0x6, 0x9, 0x100000001, 0x57, 0x860e, 0x9, 0x9, 0x4, 0x1ff, 0x4]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f0000000240)={"8eec84cb8f296892f8592c0a5dc2c002", r8, r9, {0x536, 0x9}, {0x5d8f, 0x5}, 0xcb3a, [0x80000000, 0x0, 0xa59, 0x1ff, 0x7, 0xff, 0xff, 0x8, 0x6, 0x9, 0x81, 0x100000001, 0x28, 0x5, 0x3, 0x100]}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 02:36:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="50020000170001000000000000000000fc0200000000000000000000000000010000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000800000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0x250}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000c80)=ANY=[@ANYBLOB="b8000000640400042a9c7000ffdbdf258e9226c34193b7b5b72b733743b6bb48808ba3cdd6a345917bdbb1c08f57e612c77a01cc976f91585d39532bd24b7928584e92b9b2804343c2e8384e7cf254b37b1c8e621fc79ba4559b51921ea4411c09185e31369d8a3e92200100000000000000dba7fea8fe0be44dd22049cb4513834dc20952bf9b747c51fd317bb6696de86bd28d24a86eafb340e5a960905deefa5ed9e5d1cb850a4e9752c96c15d92eeb8d33cb9a5c84dbb3ddeb8a0d1f252e2215dcf1cd823f0d81bb253f447907970f8a"], 0xb8}, 0x1, 0x0, 0x0, 0x20040}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x238040, 0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r6 = socket$netlink(0x10, 0x3, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc) write$binfmt_elf64(r6, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0xcd, 0x81, 0x1, 0x22, 0x1, 0x3, 0x3e, 0x0, 0x305, 0x40, 0x247, 0x9, 0x400, 0x38, 0x1, 0xfd2f, 0x100, 0x2}, [{0x6474e551, 0x3f, 0x3b68, 0x7, 0x9, 0x3, 0x8, 0x7}, {0x3, 0x100, 0x4, 0x2, 0x0, 0x1f, 0x1, 0x4}], "2337e7296b6e7e98e43e4b16cf9164b4c6df1ad5ad2a1bea2edc8b03e0bd76c6b2aba3e02cb8cf675fa4da4616c09621449a7ddf6b253c095ecf407ae9d23137484e812511d95eae21485ac7afe6b273b0379e3d073f408fc6a76444dfd44f90a4fedb4a6fd85522ccd2cb6a1aa8a6ad8985c53215d60dad6c0b58293869ad838be6107f4e436c43cb66b57a7d3b148432be54e85ae64deeae1bfb0d0b6e4d2d0dfef66ccacba97e9279979206a629186ce2608acc693274b5b0a8d3069f958aa9b48379f56e9877dc6fb45cb6d40498169b073915ec55608c52c70645fe8f58", ['\x00', '\x00', '\x00']}, 0x490) close(r4) sendfile(r4, r2, &(0x7f0000000000)=0x4, 0x0) unshare(0x48020200) 02:36:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2, 0x0) 02:36:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x75030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@copyright={0x1, 0x2, 0x1, 0x84}) 02:36:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x3, 0x0) 02:36:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) accept4$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) lsetxattr$security_selinux(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_exec_t:s0\x00', 0x21, 0x0) 02:36:34 executing program 5: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000080)='./file0\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='%--\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) 02:36:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x786effff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 02:36:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r0, &(0x7f0000000440)='./mnt\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000000)='./mnt\x00', 0x0, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, 0x0) 02:36:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500), 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="991558e0f7654291e218c968d11cd79f6ec2d78ce83ec5fac6f2c863574beb3c5e9cb8416daf6f5a5e6a23ae21d95e6888694c5e410d6493212adfd139521299c54f2130d08323ce3206be6e3b01c4de9e03064bb6ee44d869f955730172eb6a4469bed4e0ef7e5c35c8f0585f71778401e61f7716169edcbad6f814a3b36a66a336343dcae7a6ce38805d97565a329585d7158a6acfeeb0ec4913c54b9795c1d60eda4a3a786f79d1b26452544ea973f3035c05cb231bd187199e6ef694cfd92851534014a50a4537761d46247ba2df2dd1014dca05ff05c24f9e77fd2e46b263b6fa2680aa817cfaa0cdfb91ff65", @ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB="ac768d62221ad9c9f42694a967fd17dab44bf29a77254373f85913a470ef980a7d193b16636db955e6b845b06fa3ff079dab3270f57ef0c072cc20fa1fb7cfd0a69b2d046052a4d18c5baf380eaf0f4f0600055c9d3132ffdce4d89d8ef233bbad81331312f7ac96804dd483e71bdaa95c107892492c2e35b0012132edcd365efeb0dc01fd4f90c205b643796b8d131888426fff387f82584361fc93ca2d148c07d6a424b508b68dc6cbeebf483a3e27774d1c393f04c9fdd0975efbdd958b8a860f145cf56c420a60"]) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) write$rfkill(r0, &(0x7f0000000080)={0x2000, 0x0, 0x3, 0x1}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x80, 0xe8, 0x3, 0x1f, 0x0, 0x7, 0xc0140, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x224, 0xffff, 0x2, 0x2, 0x1, 0xf0000000, 0xb3cb, 0x0, 0x7, 0x0, 0x6}, r4, 0xc, 0xffffffffffffffff, 0x2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r9 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r9, 0x8, 0xffffffffffffffff) fcntl$getownex(r9, 0x10, &(0x7f00000009c0)={0x0, 0x0}) tgkill(r8, r10, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000540)={'\x00', 0x9, 0x4, 0x451c, 0x7, 0x1, r10}) [ 1978.556023] [ 1978.556296] ====================================================== [ 1978.557203] WARNING: possible circular locking dependency detected [ 1978.558093] 5.10.215 #1 Not tainted [ 1978.558610] ------------------------------------------------------ [ 1978.559499] syz-executor.6/12996 is trying to acquire lock: [ 1978.560302] ffff888017448b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 1978.561798] [ 1978.561798] but task is already holding lock: [ 1978.562637] ffffffff8561aca8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1978.563919] [ 1978.563919] which lock already depends on the new lock. [ 1978.563919] [ 1978.565089] [ 1978.565089] the existing dependency chain (in reverse order) is: [ 1978.566159] [ 1978.566159] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 1978.567134] __mutex_lock+0x13d/0x10b0 [ 1978.567769] rfkill_register+0x36/0xa10 [ 1978.568417] hci_register_dev+0x42e/0xc00 [ 1978.569103] __vhci_create_device+0x2c8/0x5c0 [ 1978.569820] vhci_open_timeout+0x38/0x50 [ 1978.570475] process_one_work+0x9a9/0x14b0 [ 1978.571153] worker_thread+0x61d/0x1310 [ 1978.571804] kthread+0x38f/0x470 [ 1978.572363] ret_from_fork+0x22/0x30 [ 1978.572966] [ 1978.572966] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 1978.576411] __mutex_lock+0x13d/0x10b0 [ 1978.577053] vhci_send_frame+0x63/0xa0 [ 1978.577674] hci_send_frame+0x1b9/0x320 [ 1978.578310] hci_tx_work+0x10af/0x1660 [ 1978.578939] process_one_work+0x9a9/0x14b0 [ 1978.579613] worker_thread+0x61d/0x1310 [ 1978.580249] kthread+0x38f/0x470 [ 1978.580811] ret_from_fork+0x22/0x30 [ 1978.581404] [ 1978.581404] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 1978.582521] __flush_work+0x105/0xa90 [ 1978.583131] hci_dev_do_close+0x131/0x1240 [ 1978.583801] hci_unregister_dev+0x149/0x430 [ 1978.584500] vhci_release+0x70/0xf0 [ 1978.585094] __fput+0x285/0x980 [ 1978.585636] task_work_run+0xe2/0x1a0 [ 1978.586243] do_exit+0xb6f/0x2600 [ 1978.586807] do_group_exit+0x125/0x310 [ 1978.587430] __x64_sys_exit_group+0x3a/0x50 [ 1978.588110] do_syscall_64+0x33/0x40 [ 1978.588718] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1978.589510] [ 1978.589510] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 1978.590413] __mutex_lock+0x13d/0x10b0 [ 1978.591037] bg_scan_update+0x82/0x500 [ 1978.591662] process_one_work+0x9a9/0x14b0 [ 1978.592331] worker_thread+0x61d/0x1310 [ 1978.592975] kthread+0x38f/0x470 [ 1978.593525] ret_from_fork+0x22/0x30 [ 1978.594112] [ 1978.594112] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 1978.595309] __lock_acquire+0x29e7/0x5b00 [ 1978.595966] lock_acquire+0x197/0x470 [ 1978.596583] __flush_work+0x105/0xa90 [ 1978.597193] __cancel_work_timer+0x368/0x4c0 [ 1978.597888] hci_request_cancel_all+0x73/0x230 [ 1978.598603] hci_dev_do_close+0xd9/0x1240 [ 1978.599260] hci_rfkill_set_block+0x166/0x1a0 [ 1978.599963] rfkill_set_block+0x1fd/0x540 [ 1978.600629] rfkill_fop_write+0x253/0x4b0 [ 1978.601288] vfs_write+0x29a/0xa70 [ 1978.601865] ksys_write+0x1f6/0x260 [ 1978.602450] do_syscall_64+0x33/0x40 [ 1978.603051] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1978.603841] [ 1978.603841] other info that might help us debug this: [ 1978.603841] [ 1978.604969] Chain exists of: [ 1978.604969] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 1978.604969] [ 1978.606881] Possible unsafe locking scenario: [ 1978.606881] [ 1978.607720] CPU0 CPU1 [ 1978.608371] ---- ---- [ 1978.609024] lock(rfkill_global_mutex); [ 1978.609606] lock(&data->open_mutex); [ 1978.610505] lock(rfkill_global_mutex); [ 1978.611428] lock((work_completion)(&hdev->bg_scan_update)); [ 1978.612257] [ 1978.612257] *** DEADLOCK *** [ 1978.612257] [ 1978.613106] 1 lock held by syz-executor.6/12996: [ 1978.613767] #0: ffffffff8561aca8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1978.615099] [ 1978.615099] stack backtrace: [ 1978.615736] CPU: 1 PID: 12996 Comm: syz-executor.6 Not tainted 5.10.215 #1 [ 1978.616720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.617891] Call Trace: [ 1978.618271] dump_stack+0x107/0x167 [ 1978.618797] check_noncircular+0x263/0x2e0 [ 1978.619407] ? register_lock_class+0xbb/0x17b0 [ 1978.620058] ? print_circular_bug+0x470/0x470 [ 1978.620710] ? find_first_zero_bit+0x94/0xb0 [ 1978.621344] ? alloc_chain_hlocks+0x342/0x5a0 [ 1978.621991] __lock_acquire+0x29e7/0x5b00 [ 1978.622600] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1978.623348] ? SOFTIRQ_verbose+0x10/0x10 [ 1978.623932] ? __lockdep_reset_lock+0x180/0x180 [ 1978.624600] ? mark_lock+0xf5/0x2df0 [ 1978.625138] lock_acquire+0x197/0x470 [ 1978.625680] ? __flush_work+0xdd/0xa90 [ 1978.626241] ? lock_release+0x680/0x680 [ 1978.626811] ? __flush_work+0x78c/0xa90 [ 1978.627380] ? lock_downgrade+0x6d0/0x6d0 [ 1978.627982] __flush_work+0x105/0xa90 [ 1978.628531] ? __flush_work+0xdd/0xa90 [ 1978.629088] ? lock_chain_count+0x20/0x20 [ 1978.629683] ? queue_delayed_work_on+0xe0/0xe0 [ 1978.630333] ? mark_lock+0xf5/0x2df0 [ 1978.630871] ? lock_acquire+0x197/0x470 [ 1978.631437] ? find_held_lock+0x2c/0x110 [ 1978.632028] ? __wake_up_common_lock+0xde/0x140 [ 1978.632704] ? mark_held_locks+0x9e/0xe0 [ 1978.633293] __cancel_work_timer+0x368/0x4c0 [ 1978.633921] ? cancel_delayed_work+0x20/0x20 [ 1978.634555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1978.635303] ? __cancel_work+0x1bb/0x2b0 [ 1978.635885] ? try_to_grab_pending+0xe0/0xe0 [ 1978.636525] hci_request_cancel_all+0x73/0x230 [ 1978.637176] hci_dev_do_close+0xd9/0x1240 [ 1978.637772] ? rfkill_set_block+0x18f/0x540 [ 1978.638390] ? hci_dev_open+0x350/0x350 [ 1978.638957] ? mark_held_locks+0x9e/0xe0 [ 1978.639546] hci_rfkill_set_block+0x166/0x1a0 [ 1978.640184] ? hci_power_off+0x20/0x20 [ 1978.640748] rfkill_set_block+0x1fd/0x540 [ 1978.641347] rfkill_fop_write+0x253/0x4b0 [ 1978.641942] ? rfkill_sync_work+0xa0/0xa0 [ 1978.642539] ? security_file_permission+0x24e/0x570 [ 1978.643255] ? rfkill_sync_work+0xa0/0xa0 [ 1978.643849] vfs_write+0x29a/0xa70 [ 1978.644365] ksys_write+0x1f6/0x260 [ 1978.644896] ? __ia32_sys_read+0xb0/0xb0 [ 1978.645480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1978.646226] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.646962] do_syscall_64+0x33/0x40 [ 1978.647495] entry_SYSCALL_64_after_hwframe+0x67/0xcc [ 1978.648223] RIP: 0033:0x7f20ae733b19 [ 1978.648764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1978.651361] RSP: 002b:00007f20abca9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1978.652439] RAX: ffffffffffffffda RBX: 00007f20ae846f60 RCX: 00007f20ae733b19 [ 1978.653457] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 1978.654468] RBP: 00007f20ae78df6d R08: 0000000000000000 R09: 0000000000000000 [ 1978.655476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1978.656490] R13: 00007ffc430571ff R14: 00007f20abca9300 R15: 0000000000022000 VM DIAGNOSIS: 02:36:34 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8135e2d6 RDX=ffff888054a10000 RSI=ffffffff8135e2c4 RDI=0000000000000005 RBP=ffff888056a5fc80 RSP=ffff888056a5fba0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000200 R14=1ffff1100ad4bf78 R15=0000000000000040 RIP=ffffffff8135e2c6 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe42245b8c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe422873ae0 CR3=0000000054fc6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=00ff00000000000000ff00000000ff00 XMM02=00ff00000000000000ff00000000ff00 XMM03=00ff00000000ff00000000ff000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=0000558957ace6f00000558957ae24d0 XMM06=0000558957acfb100000000000000000 XMM07=00000000000000000000000000000000 XMM08=49006d756e203c2069000a313a56000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822d22cc RDI=ffffffff879eb280 RBP=ffffffff879eb240 RSP=ffff888054fb7188 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3d69d R14=fffffbfff0f3d652 R15=dffffc0000000000 RIP=ffffffff822d2320 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f20abca9700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f741713c3a4 CR3=0000000045296000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f20ae81a7c000007f20ae81a7c8 XMM02=00007f20ae81a7e000007f20ae81a7c0 XMM03=00007f20ae81a7c800007f20ae81a7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000